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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Drug Standards (11,573)
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Search Within Results
Keyword Search:
331 – 345 of 23,020 results
331

Tetrahydrocurcumin, ≥95.0% (HPLC), MilliporeSigma™ Supelco™

Tetrahydrocurcumin is a colorless compound and a major metabolite of curcumin, which is known to possess antioxidant activity and inhibitory effects on tertiary butyl hydroperoxide-induced lipid peroxidation. It can be obtained via hydrogenation of curcumin in the presence of platinum(IV)oxide.

333

Bacoside A3, ≥95% (HPLC), MilliporeSigma™ Supelco™

Bacoside A3 is a triterpenoid saponin and an important constituent of bacosides, a saponin mixture of Bacopa monniera.

335

Brilliant Blue FCF, ≥97% (HPLC), MilliporeSigma™ Supelco™

Brilliant blue FCF has been used as a test compound in validating the lowest observed adverse effect level (LOAEL) to inflict developmental toxicity upon exposure to common excipients.

336

PESTANAL™ Benomyl, MilliporeSigma™ Supelco™

Benomyl is characterized under the benzimidazole fungicide and is known to suppress fungal growth in a wide variety of plants. Its mode of action involves inhibition of tubulin polymerization.

337

Bupivacaine hydrochloride monohydrate, ≥99%, MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥99%
Linear Formula C18H28N2 O · HCl · H2O
CAS 73360-54-0
Industry Type Drug Analysis
MDL Number MFCD00941462
Physical Form Neat
Grade Analytical Standard
Synonym 1-Butyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide
RTECS Number TK6125000
Formula Weight 342.90
338

(+)-Terpinen-4-ol, ≥98.5% (sum of enantiomers, GC), MilliporeSigma™ Supelco™

(+)-Terpinen-4-ol is an important constituent of tea tree oil, possessing antimycotic activity, which can be extracted from the leaves and flowers of Melaleuca alternifolia.

Boiling Point 211°C to 213°C
Linear Formula C10H18 O
Physical Form Neat
Grade Analytical Standard
Density 0.933 g/mL (at 20°C)
Type Analytical Standard
Percent Purity ≥98.5% (sum of enantiomers, GC)
CAS 2438-10-0
MDL Number MFCD00077431
Flash Point 79°C - closed cup
Synonym (S)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol; (S)-p-Menth-1-en-4-ol
Recommended Storage 2°C to 8°C
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 154.25
342

PESTANAL™ Cypermethrin, MilliporeSigma™ Supelco™

Cypermethrin is a synthetic pyrethroid pesticide, which can find applications in pest control for agriculture in the protection of cotton and vegetable crops. It can also be used in sanitary pest control.

343

Heptanoic acid, ≥99.0% (GC), MilliporeSigma™ Supelco™

Boiling Point 223°C
Linear Formula CH3(CH2)5 COOH
Physical Form Neat
Grade Analytical Standard
Density 0.918 g/mL (at 25°C)
Vapor Density 4.5 (vs. air)
Vapor Pressure <0.1 mmHg (20°C)
Type Analytical Standard
Percent Purity ≥99.0% (GC)
CAS 111-14-8
MDL Number MFCD00004426
Flash Point 113°C
Synonym Enanthic acid; Oenanthic acid
RTECS Number MJ1575000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 130.18
Melting Point -10.5°C