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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 (11,011)
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91 – 105 of 22,040 results
92

L-Carnitine-(trimethyl-d9) inner salt, Analytical Standard, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Percent Purity ≥97.0% (HPLC)
Linear Formula C7D9H6NO3
CAS 126827-79-0
Grade Analytical Standard
Synonym (R)-3-Carboxy-2-hydroxy-N,N,N-tri(methyl-d3)-1-propanaminium inner salt
Shelf Life Limited shelf life, Expiry date on the label
Formula Weight 170.25
96

N-(2-Phenylacetyl)glycine, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥98.0% (HPLC)
Linear Formula C10H11 NO3
CAS 500-98-1
MDL Number MFCD00021744
Grade Analytical Standard
Synonym 2-(2-Phenylacetamido)acetic acid; 2-Phenylacetyl glycine; NSC 408424; NSC 92778; Phenaceturic acid; Phenacetylglycine
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 193.20
98

Galangin, ≥97% (HPLC), MilliporeSigma™ Supelco™

Galangin is a polyphenolic compound belonging to the class of flavonoids and is primarily derived from different medicinal herbs. It exhibits antiproliferative, antiangiogenic, antioxidant, anti-cancer, antiinflammatory effects and muscle contraction inhibitor properties.

99

Iminostilbene 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..

100

PESTANAL™ Metaldehyde, MilliporeSigma™ Supelco™

Metaldehyde is an active ingredient, commonly used in organic pesticides, which can be widely used in agriculture in order to control mollusca species like snails, slug etc.

102

phyproof™ Tubeimoside I, Reference Substance, ≥95.0% (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

103

phyproof™ Tuberostemonine, Reference Substance, ≥95.0% (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

104

Betulinic acid, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Betulinic acid is a pentacyclic triterpene, isolated from the leaves of Syzigium claviflorum. It is found to be an inhibitor of HIV replication in H9 lymphocyte cells.