Fisher Chemical

Find the perfect chemical products for your analytical application. Explore products for chromatography, elementary analysis, general analysis, and routine lab work.

About Fisher Chemical

Whatever your field of activity make the Fisher Scientific channel your partner of choice for chemicals and reagents.

Fisher Chemical offers a comprehensive portfolio of solvents and reagents for laboratories engaged in research, development and analysis at any level, from routine analysis, chromatography and trace elemental work, to drug toxicology studies, proteomics, and environmental testing.

Fisher Chemical supplies chemicals and reagents needed on a daily basis to meet the challenges of analysis, including:

Maintaining low contamination levels to achieve maximum performance in liquid chromatography and trace elemental analysis
Improving detection limits for the most demanding analytical applications
Obtaining accurate, reproducible results in a faster, safer, and easier manner.

Specialized Chemical Services

Quality management from bench to workflow.

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Find Product Data

Search for a certificate of analysis.

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Returnable Drums

Optimize your high volume solvent packaging and disposal.

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Find Safety Data

Search for a safety data sheet.

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The Fisher Chemical Wheel of Analytical Chemicals

Chromatography

Fisher Chemical Solvents

Achieve Maximum Performance in Liquid Chromatography

Research, quality control or routine analysis – whatever the field of activity, our range of solvents meet the challenges of chromatography from HPLC to UHPLC-MS applications. We can supply the type of solvents, blends and reagents you need, in the grades, sizes and packaging that meet your requirements.

We offer a range of solutions for laboratories engaged in liquid and gas chromatography to meet the most challenging applications, including:

Forensic toxicology
Environmental analysis
Pharmaceutical and Biopharmaceutical research
Proteomics and Metabolomics
Clinical research

UHPLC-MS

Reach the highest level of UHPLC-MS performance.

New solvent grade targeted for trace analysis by UHPLC-MS. UHPLC-MS are ultra-high purity solvents specifically qualified for Mass Spec instrumentation.

Designed to ensure low metal ion adduct formation, reduce column clogging and improve peak profiles.

Key Features

Solvent specification based on S/N ratio of the propazine product ion from MS/MS fragmentation
LC-UV Gradient Suitability specifi cation is tested in the full 200–400 nm range
Borosilicate glass significantly reduces leaching of metal cations (Na+ and K+)

Advantages

Designed to ensure low metal ion adduct formation and improve peak profiles
Submicron filtration reduces instrument, column and check valves clogging
Providing a smooth baseline with minimal interference

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UHPLC-MS

Optima LC-MS

Optima LC-MS - Meet the stringent purity requirements of LC-MS.

The certified performance of our Optima LC-MS solvents offers the most reliable solutions for today’s scientist.

For consistent, reproducible performance in the mobile phase of LC-MS, choose Optima LC-MS Solvents, Mobile Phase Blends, Reagents and additives.

Key Features:

Higher signal intensity & lower metal ion content (up to 17 metals level tested)
Innovative LC-UV Gradient test with Photo Diode Array detector
Sub-micron filtration for maximum purity

Advantages:

Ensure extremely low levels of UV-absorbing impurities – Peak Height with PDA (from 200 to 400 nm) with 2mAU max
Lower particulate levels < 0.1μ filtration of solvents to protect columns and components from clogging
Range of pack sizes available to suit application requirements

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Optima LC-MS

LC-MS

LC-MS grade solvents for routine LC-MS analysis.

Key Features

High-resolution separation of complex mixtures
Sensitive detection and quantification of analytes
Integrated software for data analysis and reporting

Advantages:

High sensitivity and specificity for detecting trace compounds
Ability to analyze a wide range of compounds (e.g., small molecules, peptides)
Combines separation and mass identification for accurate results

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LC-MS

UHPLC-UV

Develop UHPLC-UV performance.

Range of solvents developing performance in routine liquid chromatography – UHPLC-UV.

Key Features

Outstanding high UV transmission - interference free
Low acidity & alkalinity level
Filtered to 0.1μ m

Advantages

Ensure an extremely low baseline noise at 210nm and 254nm
Improved UV resolution
Lower particulate levels protecting columns and components from clogging

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UHPLC-UV

Gradient HPLC

Achieve maximum performance in routine Liquid Chromatography.

Solvents & Blends Mobile Phase suitable for HPLC gradient grade pumps for essential and routine analysis.

Key Features

High UV transmission
Low acidity/alkalinity level
Filtered to 0.2μ m

Advantages

Wide range of packaging styles available to suit application requirements
Actual LOT analysis is printed on label for ease of reference

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Gradient HPLC

Other HPLC Application

Dedicated grade of solvents & reagents to meet the specific chromatography challenges.

Diverse chromatographer requirements have led us to look for ways to improve our purification processes and to develop a series of solvents and buffers that meet the needs of specific instrumentation.

To support the many different applications we also offer a diverse range of solvents, all specified and tested for HPLC:

Advanced Gradient Grade (low baseline drift for method development)
HPLC grade for electrochemical detection
HPLC grade for fluorescence detection
GPC (Gel Permeation Chromatography) grade

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Other HPLC application

GC Headspace

High purity solvents for organic volatile impurities analysis.

New GC-Headspace grade. High purity solvents for accurate and reliable analysis of organic volatile impurities (OVIs) by gas chromatography headspace (GC-HS).

The determination of residual solvents (organic volatile impurities) by GC headspace is an important quality control procedure in the pharmaceutical industry.

Key Features:

Processed to high purity for accurate and repeatable determination of trace levels of Class 1, Class 2, and Class 3 residual solvents in pharmaceuticals
Tested by UV absorbance to ensure low organic contamination
Processed for low water content to facilitate the extraction of organic volatile impurities
Packaged in an inert atmosphere to maximize shelf life in unopened containers

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GC Headspace

GC - Pesticide Residue Analysis

Solvents specified for Pesticides and petroleum residues analysis.

Distol grade - Solvents range specified for pesticides and petroleum residues analysis.

Key Features:

Specified for ECD, NPD and FID detectors
Supplied with Certificat of Analysis
Wide range of packaging styles available to suit application requirements

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GC - Pesticide residue analysis

Elemental Analysis

Improve Detection Limits of Your ICP-MS, ICP and AAS Instrumentation

Whether you are analyzing environmental samples, etching glass, conducting routine testing or using ICP, our high-purity reagents meet the challenge, offering superior performance at exceptional value. We can supply the type of reagents you need, in the grades, sizes and packaging that meet your requirements.

Complete line of reagents grades & elemental standard to meet the most challenging applications.

Fisher Chemical Optima Grade

Detection level ppt as low as ppq

The highest purity of acids, bases & water for ultra-trace elemental analysis by ICP-MS instrumentation.

The highest purity of acids and bases for ultra-trace metal analysis. All products are certified below 100parts per trillion (ppt or pg/g) with critical impurities specified at 1 ppt level.

This range contains the fewest trace metallic impurities of any other acid. Our Optima Acids are tested for up to 65 elements at ppt levels using the Thermo Scientific™ Element™ 2 High Resolution ICP-MS.

Packaging Highlights:

Acids are packaged in either a fluorinated ethylene propylene resin bottle or a perfluoroalkoxy resin bottle with HCl and HF (to avoid vapor permeability issues)
Reliable – Bottled in class 10 clean room environment and individually double-bagged in class 100 clean room to ensure product quality
Convenient – Each bottle is individually packaged for easier and safer handling

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Optima Grade

Fisher Chemical Primar Plus Grade

From ppm to ppb level detection

Ideal range of acids and bases for routine trace elemental analysis by AAS instrumentation.

Range of acids & bases for routine trace elemental analysis from 1 to 10 ppb level of detection by AAS . Tested up to 40 elements at ppb levels at ICP.

For specific environmental and food application

We offer a range of Fisher Chemical acids For Analysis, AR grade with a low cadmium, lead and mercury level. Suitable for trace elemental analysis from ppm to ppb level detection.

Packaging Highlight:

Convenient – Packaged in HDPE bottles, for safer, easier handling and to maintain quality
Lot analysis is available on the label

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Primar Plus Grade

Fisher Chemical Trace Metal Grade

From ppb to ppt level detection

High purity acids and bases for trace elemental analysis by ICP instrumentation.

hese high-purity acids and bases are certified below one part per billion (ppb or ng/g) with key impurities specified at 0.1 ppb and the majority of impurities at 0.5 ppb or lower.

Our Trace Metal grade range is tested up to 65 elements by ICP-MS and isuitable for ICP-MS and ICP applications.

Packaging Highlights:

Convenient – Packaged in HDPE bottles, for safer, easier handling and to maintain quality
Reliable – Bottled in class 10 clean room environment to ensure product quality

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Trace Metal Grade

Elemental Standard

Range of standard elemental solution for Trace Metal analysis

All standards are manufactured from ultra-pure metals/acids
All standards are guaranteed to contain <10 ppm total metal impurites
Standard mono-element solution for AAS
Standard mono-element solution for ICP

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Elemental Standard

General Analysis

Solvents, Reagents, Standard Solutions and Titrants. A Product to Suit Every Analytical Application

Rigorous quality assurance and testing procedures throughout the production process ensure the lot-to-lot consistency required for reproducible results.

AR - For Analysis

Certified reagents for analytical application

Rigorous quality assurance and testing procedures throughout the production process ensure the lot-to-lot consistency required for reproducible results.

Key Features:

Tested for up up to 18 parameters
Actual Lot analysis on the pack label
Many reagents also comply with various pharmacopeias ( BP, EP and USP)

Packaging Highlight:

Fisher Chemical products come in a variety of innovative packaging options designed for safety, environmental protection, convenient handling and storage, and preservation of product integrity:

Innovative, environmentally friendly outer packaging – entirely recyclable and meets UN regulations for transportation
Plastic-coated glass bottles – Confine liquids in the event of bottle breakage
HDPE bottles – Lighter for handling and transportation , safer to use
High volume solvent delivery systems – Environmental solvents handling solutions in 10 L to 1000 L containers

Acids Reagents Bases Salts Metal Salts Solvents

AR - For Analysis

Buffer Solutions

Broad range of Fisher Chemical buffer solutions from pH 1 to pH 13 .

All our standard buffer ready to use solutions are directly traceable to standard reference materials from NIST. The coloured solutions are easily identified by the users and avoid mistakes in the laboratory due to a wrong buffer selection.

Key Features:

Ready to use buffer solution manufactured to a tolerance of +/- 0,02 pH units at 20°C
Buffer concentrated solution in ampoule makes up to 500ml of solution
Buffer tablets makes up to 100ml of solution

Packaging Highlight:

HDPE bottles – Ready to use bottle in different pack size , easier handling for safety
Ampoule & tablets – Easy to use ampoule for convenience
Bag in box – Economic solution for easy and accurate pH measurement

Use fresh buffer solutions to calibrate your pH-meter. This is always recommended by pH-meter manufacturers.

Solution Ready to Use Concentrated Color Coded Indicators and Tablets

Buffer Solutions

Karl Fischer Titration

Karl Fischer reagents for water content determination

Our Fisher Chemical Aqualine™ Karl Fischer reagents portfolio is designed to meet the needs of the analytical chemist by providing accurate moisture content determination using volumetric or coulometric titration with unique benefits.

Key Features:

Fast – Reach the endpoint quickly
Convenient – Long product shelf-life
Reliable – Very stable endpoint

Aqualine coulometric range: for low moisture content analysis at ppm level

Aqualine anolyte and catholyte solutions have been re-formulated to offer better performance.

Aqualine volumetric range: for high water content analysis

For Karl Fischer volumetric titration, we offer you the choice between single component reagents, two component reagents and reagents especially designed for aldehydes and ketones.

Aqualine CRM water standard

To support the calibration of KF titrator instruments, we offer a series of Aqualine CRM water standard reagents featuring a long shelf life .

Karl Fischer Titration

Karl Fischer Titration

Volumetric Solutions

Standard solutions for volumetric analysis

Broad range of Fisher Chemical standard solutions for volumetric , NIST traceability.

Key Features:

Ready to use standard NIST volumetric solution manufactured with an accuracy factor up to 0,999 – 1,0001
Many solutions also comply with various pharmacopeias ( BP, EP and USP)
Concentrated solution in ampoule makes up to 1L of solution

Packaging Highlight:

HDPE bottles – Ready to use bottle in different pack size , easier handling for safety
Bag in box – Economic solution for easy and accurate pH measurement
Ampoule– Easy to use ampoule for convenience

Standard NIST Solution Ready-to-use Solution Concentrated

Volumetric Solutions

Routine Lab Work

Reagents , Solvents and Indicators

Range of solutions for your routine laboratory works.

Acid and Base

Complete range of acids & bases for routine laboratory analysis

Key Features:

Tested for up up to 13 parameters
Some acids also comply with various pharmacopeias ( BP, EP and USP)

Packaging Highlight:

Fisher Chemical products come in a variety of innovative packaging options designed for safety, environmental protection, convenient handling and storage, and preservation of product integrity :

Innovative, environmentally friendly outer packaging – entirely recyclable and meets UN regulations for transportation
Plastic-coated glass bottles – Confine liquids in the event of bottle breakage
HDPE bottles – Lighter for handling and transportation , safer to use

Acid Base

Acid and Base

Salt and Metal Salt

Wide range of reagents specified for general laboratory application

Key Features:

Tested for up up to 13 parameters
Wide range of packaging styles available to suit application requirements

Packaging Highlight:

Fisher Chemical products come in a variety of innovative packaging options designed for safety, environmental protection, convenient handling and storage, and preservation of product integrity :

HDPE plastic bottle ( wide opening )
Amber glass bottle
Plastic keg
Innovative, environmentally friendly outer packaging – entirely recyclable and meets UN regulations for transportation

Metal Salt Salt

Salt and Metal Salt

Solvent

Solvents for general laboratory applications

Key Features:

Tested for up up to 13 parameters
Wide range of packaging styles available to suit application requirements

Packaging Highlight:

Fisher Chemical products come in a variety of innovative packaging options designed for safety, environmental protection, convenient handling and storage, and preservation of product integrity :

Amber glass and coated amber glass bottle
Fluorinated HDPE bottle
Plastic jerrican HDPE transparent and black
Plastic and Mild steel drum
Innovative, environmentally friendly outer packaging – entirely recyclable and meets UN regulations for transportation

Solvents

Solvent

Indicators

Ideal range of indicators for routine analysis

Key Features:

Produced with high purity standards to ensure accurate and reliable results in various analytical applications.
Suitable for a broad spectrum of applications, including titrations, pH measurements, and other analytical procedures in laboratories.
Known for their consistency and reliability, providing precise and reproducible results, which are crucial for scientific research and quality control processes.

Indicator

Indicators

Workflows

Chromatography

From LC/MS to HPLC to Gas chromatography, Fisher Chemical offers a broad portfolio of high-purity solvents, solvent blends and additives specially designed and manufactured for use in chromatography applications.

Browse Chromatography Products ›

New Specification: Optima LC/MS Now Optimized for UHPLC-UV Applications

Optimized for UHPLC-UV. Novel gradient elution test in the full UV range (200-400 nm) ensures extremely low levels of UV-absorbing impurities
Sub-micron filtration of Optima™ LC/MS solvents prolongs the life and effectiveness of UHPLC components, such as inlet filters, check valves and seals, injectors, and columns by reducing instrument downtime and maintenance cost
Filtration feature provides very low particle content for maximum purity
Dual functionality – use for LC/MS and UHPLC-UV

Karl Fischer Titration

Your solution for water content determination by Karl Fischer titration. Our Fisher Chemical™ Aqualine™ Karl Fischer reagents portfolio is designed to meet the needs of the analytical chemist by providing accurate water content determination using volumetric or coulometric titration with unique benefits.

Fast – Reach the endpoint quickly
Convenient – Long product shelf-life
Reliable – Very stable endpoint

Browse Karl Fischer Reagents ›

Resources

Specialized Chemical Services - Your Requirement is Our Goal - Turn to a Trusted Chemicals Partner

When products you need are not readily available off the shelf from a catalogue, you can save time and resources by turning to the company you can trust for your custom chemical requirements.

We customize our products to meet your requirements, offering you an ideal solution. We distill, blend, test, package, and deliver chemicals tailored to your needs.

We also offer returnable drum delivery system!

Download the PDF

Using Mass Spectrometry? You Have to Get This Poster!

Common Background Contamination Ions in Mass Spectrometry

In this poster, the accurate mass of elements, organic solvents and all potential contaminant ions observed in mass spectrometry are listed in 12 useful tables to help troubleshoot potential contamination in LC-MS systems.

Common background contamination ions encountered in mass spectrometers are polyethylene glycol, polypropylene glycol, phthalates, organic solvent clusters, solvent modifiers, fatty acids, metal ions, tritons, tweens and siloxanes. Metal ions form adducts with varying numbers of substrates to give characteristic ESI+ ions. Such common contaminant groups are split over 12 separate tables for easier investigation.

Request Your 85*60cm Wall Poster ›

Download the PDF

Common Background Contamination Ions in Mass Spectrometry

Common Background Contamination Ions in Mass Spectrometry Poster

Filename: 22639_Contamination_Ions_Poster.pdf
Size: 2 MB
Format: application/pdf

Solvent Grade for Trace Analysis by UHPLC-MS White Paper

Read about our new solvent grade, UHPLC-MS Optima, for mobile phases targeting trace analysis by UHPLC-MS.

Filename: 22639_New_Solvent_Grade_Targeted_for_Trace_Analysis_by_UHPLC_MS.pdf
Size: 1 MB
Format: application/pdf

Chemicals for Chromatography

Find the perfect solvents, blends and reagents for your chromatography applications.

Filename: 22639_Chemicals_for_Chromatography.pdf
Size: 1 MB
Format: application/pdf

New Headspace Grade Solvents

Results showed that new headspace solvents are free of trace level impurities and qualified to detect volatile organic components at trace level from pharmaceutical compounds.

Filename: 22639_New_Headspace_Grade_Solvents.pdf
Size: 3 MB
Format: application/pdf

Chemical Essentials Handbook

Overview of our most essential products with additional storage and handling information.

Filename: 22639_Chemical_Essentials_Handbook.pdf
Size: 5 MB
Format: application/pdf

Trace Elemental Analysis; Detect to ppq levels

Whether you are analyzing environmental samples, etching glass, conducting routine testing or using ICP, our high-purity acids meet the challenge.

Filename: 22639_Trace_Elemental_Analysis.pdf
Size: 1 MB
Format: application/pdf

High-Volume Solvent

High-volume solvent delivery systems, available in 10L to 1000L, offer environmentally friendly solvent handling solutions for virtually unlimited applications, enhancing safety and improving productivity within your lab.

Filename: 22639_High_Volume_Solvents.pdf
Size: 933 KB
Format: application/pdf

Videos

Optima LC/MS Interview

Discussion on LCMS solvents and other products at ACMS

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Optima LC/MS Interview

Cara Cesario, Product Manager for Optima LC/MS Solvents, discusses how Optima solvents and blended solvents save researchers time and money, allowing them to focus on the research. Additionally, Cara reviews Specialized Chemical Services, allowing customers to order a custom blended chemical or solvent.

ChemHarmony

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ChemHarmony

Find the perfect solvent match! Your highly-calibrated scanning machinery deserves high-purity, high-intensity solvents to limit metal content and background peaks. Stop looking for solvents in all the wrong places, and find perfect chemistry with Fisher Chemical Optima.

Special Offers

1 – 15 of 5,080 results

1

Promotions Available

Fisher Chemical Water, for HPLC-MS, Fisher Chemical™

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2

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Fisher Chemical Hydrochloric Acid, 37%, Certified AR for Analysis, d=1.18, Fisher Chemical™

CAS: 7647-01-0 Molecular Formula: ClH InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N PubChem CID: 313 ChEBI: CHEBI:17883

Pricing and Availability
Specifications

PubChem CID	313
CAS	7647-01-0
ChEBI	CHEBI:17883
InChI Key	VEXZGXHMUGYJMC-UHFFFAOYSA-N
Molecular Formula	ClH

3

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Fisher Chemical Water, Optima™ LC/MS Grade, Fisher Chemical™

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide,dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

Pricing and Availability
Specifications

PubChem CID	962
CAS	7732-18-5
Molecular Weight (g/mol)	18.015
ChEBI	CHEBI:15377
MDL Number	11332
SMILES	O
Synonym	dihydrogen oxide,dihydrogen monoxide
IUPAC Name	oxidane
InChI Key	XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula	H2O

4

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Fisher Chemical Sodium Hydroxide Solution 0.1M (0.1N), NIST Standard Solution ready to use, for volumetric analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical™

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: 3548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

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Specifications

PubChem CID	14798
CAS	1310-73-2
Molecular Weight (g/mol)	39.997
ChEBI	CHEBI:32145
MDL Number	3548
SMILES	[OH-].[Na+]
Synonym	sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic
IUPAC Name	sodium;hydroxide
InChI Key	HEMHJVSKTPXQMS-UHFFFAOYSA-M
Molecular Formula	HNaO

5

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Fisher Chemical Sodium Chloride, Extra Pure, SLR, Fisher Chemical™

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M Synonym: sodium chloride,salt,table salt,halite,saline,rock salt,common salt,sodium chloride nacl,dendritis,purex PubChem CID: 5234 ChEBI: CHEBI:26710 SMILES: [Na+].[Cl-]

Pricing and Availability
Specifications

PubChem CID	5234
CAS	7647-14-5
Molecular Weight (g/mol)	58.44
ChEBI	CHEBI:26710
MDL Number	MFCD00003477
SMILES	[Na+].[Cl-]
Synonym	sodium chloride,salt,table salt,halite,saline,rock salt,common salt,sodium chloride nacl,dendritis,purex
InChI Key	FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula	ClNa

6

Fisher Chemical Sodium Chloride, Certified AR for Analysis, meets analytical specification of Ph.Eur, Fisher Chemical™

ClNa, CAS Number-7647-14-5, saline, table salt, salt, sodium chloride, common salt, rock salt, dendritis, halite, sodium chloride nacl, purex, 1kg, 1461 deg.C, CHEBI:26710, White, 58.44g/mol, FAPWRFPIFSIZLT-UHFFFAOYSA-M, sodium;chloride, 801 deg.C, 3477, Plastic powder jar, 5.0 to 8.0, Solid, 5234 | CAS: 7647-14-5 | ClNa | 58.44 g/mol

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7

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Fisher Chemical Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

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Specifications

MDL Number	217672

8

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Fisher Chemical Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

MDL Number: 217672

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Specifications

MDL Number	217672

9

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Fisher Chemical Sodium Sulfate Anhydrous, 99+%, Extra Pure, Fisher Chemical

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10

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Fisher Chemical Buffer Colour Coded Solution pH7.00 (Phosphate) Yellow, NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Pricing and Availability
Specifications

CAS	7778-77-0
Molecular Weight (g/mol)	136.08
SMILES	[K+].OP(O)([O-])=O
IUPAC Name	potassium dihydrogen phosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

11

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Fisher Chemical Sodium Thiosulfate Solution 0.1M (0.1N), NIST Standard Solution Ready To Use, for Volumetric Analysis, Fisher Chemical™

H10Na2O8S2, CAS Number-10102-17-7, ametox, antichlor, ccris 3952, disodium thiosulfate pentahydrate, sodium hyposulfite pentahydrate, sodium thiosulfate pentahydrate, sodium thiosulfate, pentahydrate, thiosulfuric acid, disodium salt, pentahydrate, tinver, unii-hx1032v43m, 1L, CHEBI:32150 | CAS: 10102-17-7 | H10Na2O8S2 | 248.172 g/mol

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12

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Fisher Chemical Water, Advanced HPLC Grade for HPLC Gradient Analysis, Fisher Chemical™

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13

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Fisher Chemical Sucrose, Certified AR for Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical™

CAS: 57-50-1 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.30 MDL Number: MFCD00006626 InChI Key: CZMRCDWAGMRECN-PWPRYFECNA-N Synonym: sucrose,saccharose,cane sugar,sugar,table sugar,white sugar,d-sucrose,saccharum,rohrzucker,amerfand PubChem CID: 5988 ChEBI: CHEBI:17992 SMILES: OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O

Pricing and Availability
Specifications

PubChem CID	5988
CAS	57-50-1
Molecular Weight (g/mol)	342.30
ChEBI	CHEBI:17992
MDL Number	MFCD00006626
SMILES	OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
Synonym	sucrose,saccharose,cane sugar,sugar,table sugar,white sugar,d-sucrose,saccharum,rohrzucker,amerfand
InChI Key	CZMRCDWAGMRECN-PWPRYFECNA-N
Molecular Formula	C12H22O11

14

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Fisher Chemical Iodine Solution 0.05M (0.1N), NIST Standard Solution Ready To Use, for Volumetric Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical™

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.81 MDL Number: MFCD00011355 MFCD00164163 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N Synonym: iodine,diiodine,iodine crystals,iodine sublimed,tincture iodine,vistarin,eranol,iodio,iodine solution,iode PubChem CID: 807 ChEBI: CHEBI:17606 IUPAC Name: molecular iodine SMILES: II

Pricing and Availability
Specifications

PubChem CID	807
CAS	7553-56-2
Molecular Weight (g/mol)	253.81
ChEBI	CHEBI:17606
MDL Number	MFCD00011355 MFCD00164163
SMILES	II
Synonym	iodine,diiodine,iodine crystals,iodine sublimed,tincture iodine,vistarin,eranol,iodio,iodine solution,iode
IUPAC Name	molecular iodine
InChI Key	PNDPGZBMCMUPRI-UHFFFAOYSA-N
Molecular Formula	I2

15

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Fisher Chemical Buffer Solution pH8.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™

Pricing and Availability
Specifications

MDL Number	217672
Color	Colorless
Physical Form	Liquid
pH	8

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