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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
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1 – 15 of 882 results
1

Propamocarb free base in Methanol 100μg/mL, Fisher Chemical™
BIOPHARMA

2

Base Oil 20, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Type Certified Reference Material
Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Industry Type Petrochemical Testing
Packaging Triple-leached LDPE bottle
DOT Information Nonhazardous
Certificate of Analysis With Certificate of Analysis.
Chemical Name or Material Base Oil 20 Blank
Recommended Storage Ambient
Solvent or Matrix Base Oil 20
3

Base Oil 75, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Type Certified Reference Material
Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Industry Type Petrochemical Testing
Health Hazard 1 Causes skin irritation, serious eye irritation
Packaging Triple-leached LDPE bottle
DOT Information Nonhazardous
Certificate of Analysis With Certificate of Analysis
Chemical Name or Material Base Oil 75 Blank
Recommended Storage Ambient
Solvent or Matrix Base Oil 75
4

Base/Neutrals Surrogate Standard, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Type Certified Reference Material
Concentration or Composition Notes Certificate of Analysis reports target analytes to a ±2% accuracy and correct for raw material purity.
Concentration or Composition (by Analyte or Components) 1000μg/mL
CAS 1718-51-0
For Use With (Equipment) GC, GC/MS, HPLC, LC/MS, and Other Analytical Instrumentation
Element 1,2-Dichlorobenzene-d4,2-Fluorobiphenyl
Health Hazard 1 Highly flammable liquid and vapor. Causes serious eye irritation. May cause drowsiness or dizziness.
DOT Information Nonhazardous
Chemical Name or Material Base/Neutrals Surrogate Standard
Recommended Storage Ambient
Solvent or Matrix MeCl:Acetone
Analyte or Component Names 1,2-Dichlorobenzene-d4,2-Fluorobiphenyl
5

Base Number Standard 30 mgKOH/g. Reference materials intended for use in the determination of Base N, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Shipping Condition Room Temperature
Molecular Weight (g/mol) 56.11
InChI Formula InChI=1S/K.H2O/h;1H2/q+1;/p-1
Chemical Name or Material Potassium hydroxide
SMILES O[K]
Analyte or Component Names Potassium hydroxide
CAS 1310-58-3
Synonym Potassium hydroxide
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name hydroxypotassium
Solvent or Matrix Hydrocarbon Oil
Molecular Formula H K O
Formula Weight 55.9664 g/mol
Methods Potentiometric Titration
6

Base/Neutral Surrogate Standard, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

7

Base Number (BN) Standard: 10 mg KOH/g in Hydrocarbon Oil, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Shipping Condition Room Temperature
Molecular Weight (g/mol) 56.11
InChI Formula InChI=1S/K.H2O/h;1H2/q+1;/p-1
Chemical Name or Material Potassium hydroxide
SMILES O[K]
Analyte or Component Names Potassium hydroxide
CAS 1310-58-3
Synonym Potassium hydroxide
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name hydroxypotassium
Solvent or Matrix Hydrocarbon Oil
Molecular Formula H K O
Formula Weight 55.9664 g/mol
Methods Potentiometric Titration
8

Base Number (BN) Standard: 6 mg KOH/g in Hydrocarbon Oil, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Shipping Condition Room Temperature
Molecular Weight (g/mol) 56.11
InChI Formula InChI=1S/K.H2O/h;1H2/q+1;/p-1
Chemical Name or Material Potassium hydroxide
SMILES O[K]
Analyte or Component Names Potassium hydroxide
CAS 1310-58-3
Synonym Potassium hydroxide
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name hydroxypotassium
Solvent or Matrix Hydrocarbon Oil
Molecular Formula H K O
Formula Weight 55.9664 g/mol
Methods Potentiometric Titration
9

Base Number (BN) Standard: 40 mg KOH/g in Hydrocarbon Oil, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Shipping Condition Room Temperature
Recommended Storage Room Temperature
Solvent or Matrix Hydrocarbon Oil
10

Quetiapine.hemifumarate, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

11

Paroxetine.HCl.hemihydrate, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

12

Verapamil.HCl, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

13

Imipramine.HCl, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

14

Nordoxepin.HCl, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.

15

Protriptyline.HCl, 1mg/ml in Methanol (as free base), Lipomed

Lipomed delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose Lipomed for confidence, compliance, and analytical excellence.