Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.

Available on GSA/VA Contract (32)
Fast Shipping (6)
Production Products (1)
Science Education (2)
Small and Specialty Supplier (7,941)

Grade

AAS (3)
Affinity Chromatography (1)
Analytical (1)
Analytical Standard (3,153)
Antibiotic (4)
Assurance (2)
British Pharmacopoeia (BP) Reference Standard (9)

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Percent Purity

≥30% (RT) (1)
≥30% (titration) (1)
≥65.0% (enzymatic); ≥95% (HPCE) (2)
≥70% (HPLC) (1)
≥75% (GC) (1)
≥75% (HPLC) (3)
≥80% (GC) (1)

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Molecular Weight (g/mol)

10.81 (2)
100.12 (1)
100.121 (1)
100.15 (1)
100.16 (1)
100.161 (2)
100.19 (1)

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Solvent or Matrix

#2 Diesel Fuel (12)
2% HNO3 (2)
Acetone (61)
Acetone, 67-64-1, 99.9% (1)
Acetone:Toluene (1)
Acetonitrile (21)
Acetonitrile:MeOH (2)

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Concentration

≥30% (1)
≤0.1% in nitric acid (1)
0.001 M KCl (1)
0.01 M HClO 4 aq. soln. (0.01 N) (1)
0.01 M KCl (1)
0.01 meq/mL each component in deionized water (1)
0.01% (w/w) each component in cyclohexane (1)

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Industry Type

Biotech (44)
Cannabis Testing (2)
Clinical Testing (34)
Coatings (2)
Drug Analysis (41)
Environmental Testing (4)
Flavors and Fragrances (2)

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Element

1,1,1-Trichloroethane (1)
1,1-Dichloro-1-fluoroethane ( Freon 141) (1)
1,2,4-Trichlorobenzene (1)
1,2,4-Trimethylbenzene (1)
1,2-Dibromo-3-chloropropane (3)
1,2-Dichloro-1,1-difluoroethane (1)
1,2-Dichlorobenzene-d4,2-Fluorobiphenyl (1)

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Technique

Acidimetry (3)
Calibration (3)
GC-MS (3)
GPC (13)
Gas Chromatography (10)
HPLC (45)
Ion Chromatography (99)

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Certifications/Compliance

ASTM 665 (2)
European Pharmacopoeia (2)
GHS/OSHA (44)
ISO (44)
ISO 17034 (1)
ISO 9001 (42)
ISO/IEC 17025 (1)

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Quantity

1 g (2)
100 mL (1)
100 mg (1)

526 – 540 of 22,169 results

526

Aflatoxin Mix 4 Solution, 0.5 μg/mL B 2 and G 2 in Acetonitrile, MilliporeSigma™ Supelco™

Certan Vial

Pricing & Availability
Specifications

Type	Analytical Standard
Concentration or Composition (by Analyte or Components)	0.5 μg/mL B 2 and G 2 in. acetonitrile
CAS	75-05-8
MDL Number	MFCD04974643
Grade	Analytical Standard
Shelf Life	Limited shelf life, expiry date on the label

527

Allopurinol Related Compound C Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Pricing & Availability

528

PESTANAL™ Diazinon-(diethyl-d10), ≥98.0% (GC), MilliporeSigma™ Supelco™

Pricing & Availability

529

Nivalenol Solution, 100 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™

Certan Vial

Pricing & Availability

530

Dequalinium chloride Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pricing & Availability

531

VETRANAL™ Cimaterol, MilliporeSigma™ Supelco™

Cimaterol is a β-adrenergic agonist.

Pricing & Availability

532

Acid Red 73, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Acid Red 73 is a synthetically prepared sulfonated azo dye.

Pricing & Availability

533

VETRANAL™ Cefalonium hydrate, MilliporeSigma™ Supelco™

Chemical structure: ß-lactam

Pricing & Availability

534

VETRANAL™ Dimetridazole, MilliporeSigma™ Supelco™

Dimetridazole (DMZ) is a 5-nitroimidazole type veterinary drug mostly used for treating infections caused by bacteria and protozoa. These infections can be frequently seen in the poultry industry.