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)
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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)

406 – 420 of 22,167 results

406

Ethyl palmitate, ≥98.5% (GC), MilliporeSigma™ Supelco™

Pricing & Availability

407

VETRANAL™ Sulfapyridine, MilliporeSigma™ Supelco™

Chemical structure: sulfonamide

Pricing & Availability

408

Sodium formate, Analytical Standard, 99.0-101.0 wt. % (NT), MilliporeSigma™ Supelco™

Pricing & Availability

409

Lauric Acid Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pricing & Availability

410

Polymyxin B Solution, 1 mg/mL in Water, MilliporeSigma™ Supelco™

Polymyxin B solution can find therapeutic applications as an antimicrobial agent, since it shows activity against multidrug-resistant (MDR) gram-negative bacterial infections.

Pricing & Availability

411

Ricinoleic acid, ≥99% (GC), MilliporeSigma™ Supelco™

Pricing & Availability

412

Drometrizole trisiloxane, ≥98% (HPLC), MilliporeSigma™ Supelco™

Drometrizole trisiloxane (DRT) belongs to the lipophilic benzotriazole derivative class of compounds commonly utilized in sunscreen cosmetics.

Pricing & Availability

413

VETRANAL™ Decoquinate-d5, MilliporeSigma™ Supelco™

Pricing & Availability

414

PESTANAL™ Tepraloxydim, MilliporeSigma™ Supelco™

Tepraloxydim belongs to cyclohexanedione class. It is a post-emergence herbicide, which inhibits the enzyme activity of acetyl-CoA carboxylase involved in the catalysis of fatty acid synthesis.

Pricing & Availability

415

(RS)-Mevalonic acid lithium salt, ≥96.0% (GC), MilliporeSigma™ Supelco™

Pricing & Availability

416

Carazolol, ≥98.5% (HPLC), MilliporeSigma™ Supelco™

Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706030, T706025

Pricing & Availability

417

Tetradecane, Analytical Standard, ≥99.5% (GC), MilliporeSigma™ Supelco™

Tetradecane is a hydrocarbon comprising of 14 carbon atoms and 30 hydrogen atoms. It can undergo combustion reaction to liberate carbon dioxide and water.