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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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3,031 – 3,045 of 23,030 results
3,032

phyproof™ Corosolic acid, ≥90% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

3,033

phyproof™ Niranthin, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

3,035

phyproof™ Macranthoidin A, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

3,036

Rivastigmine Related Compound D 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

3,039

phyproof™ 2',6'-Dihydroxy 4'-methoxydihydrochalcone, ≥90% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

3,040

Tricosane, ≥99.5% (GC), MilliporeSigma™ Supelco™

Boiling Point 199°C to 200°C (3 mmHg)
Type Analytical Standard
Percent Purity ≥99.5% (GC)
Linear Formula CH3(CH2)21 CH3
CAS 638-67-5
MDL Number MFCD00009350
Physical Form Neat
Flash Point 113°C
Grade Analytical Standard
RTECS Number 211-347-4
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 324.63
Melting Point 46°C to 47°C; 47°C to 49°C
3,041

TraceCERT™ Indeno[1,2,3-cd]pyrene, MilliporeSigma™ Supelco™

Type Certified Reference Material
Linear Formula C22H12
CAS 193-39-5
MDL Number MFCD00152577
Physical Form Neat
Packaging Bottomless Glass Bottle with Inserted Fused Cone
Grade TraceCERT™ Analytical Standard
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 276.33
Product Line TraceCERT
3,043

Sulfacetamide Sodium Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Sulfacetamide Sodium belongs to the class of sulfonamides, widely used in ophthalmic preparations, to treat different ocular infections such as corneal ulcers and conjunctivitis. It shows bactericidal activity against susceptible microorganisms.

3,044

Valsartan 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