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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Organic Standards (11,006)
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Ion Chromatography Standards (590)
Pesticide Standards (539)
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3,346 – 3,360 of 22,264 results
3,346

VETRANAL™ Florfenicol amine, MilliporeSigma™ Supelco™

Florfenicol amine is a polar metabolite of florfenicol.

3,349

Caffeine Impurity B 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

3,354

PESTANAL™ Cyantraniliprole, MilliporeSigma™ Supelco™

Cyantraniliprole an anthranilic diamide, is a second generation ryanodine receptor insecticide. It is widely used to control sucking, chewing and Hemipteran insect pests.

3,356

Carprofen Related Compound A 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.

3,357

VETRANAL™ Triclabendazole sulfoxide, MilliporeSigma™ Supelco™

Triclabendazole sulfoxide belongs to the benzimidazole class of anthelmintics drugs. It is very much effective against mature and immature stages of Fasciola hepatica and Fasciola gigantica in all ruminant species.

3,358

Melting point standard (182-184°C), MilliporeSigma™ Supelco™

Type Analytical Standard
Linear Formula CH3 OC6H4 CO2 H
CAS 100-09-4
MDL Number MFCD00002542
Physical Form Neat
Flash Point 185°C
Grade Analytical Standard
Synonym p-Anisic acid; 4-Methoxybenzoic acid; p-Methoxybenzoic acid; Draconic acid
RTECS Number BZ4395000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 152.15
Melting Point 182°C to 184°C (±0.3); 182°C to 185°C
3,360

1-Methylnicotinamide chloride, ≥97.5%, MilliporeSigma™ Supelco™

1-Methylnicotinamide (MNA) is a primary metabolite of nicotinamide produced mainly by nicotinamide N-methyltransferase (NNMT) and exhibits antithrombotic and anti-inflammatory effects.