Chromatography Standards
PESTANAL™ Fenbuconazol, MilliporeSigma™ Supelco™
Fenbuconazol is a triazole fungicide intended to control leaf spot, yellow and brown rust, powdery mildew and net blotch on wheat and barley. The mode of action of fenbuconazol involves inhibition of biosynthesis of sterol (a component of fungal cell membrane).
γ-Carotene, ≥95% (HPLC), MilliporeSigma™ Supelco™
γ-Carotene is a plant carotenoid with provitamin A activity.
Drometrizole trisiloxane, ≥98% (HPLC), MilliporeSigma™ Supelco™
Drometrizole trisiloxane (DRT) belongs to the lipophilic benzotriazole derivative class of compounds commonly utilized in sunscreen cosmetics.
Piperacillin sodium salt, MilliporeSigma™ Supelco™
Piperacillin sodium is a semi-synthetic penicillin which belongs to the β-lactam class of antibiotics with a broad spectrum of antibacterial activity against anaerobic pathogens and both gram positive and gram negative bacteria.
Ursolic acid, ≥98.5% (HPLC), MilliporeSigma™ Supelco™
Ursolic acid belongs to the class of triterpenoid compounds that occurs widely in medicinal herbs, food and other plants. It may possess pharmacological properties like hepta-protection, analgesic, cardiotonic, sedative and tonic effects.
phyproof™ Epoxybergamottin, ≥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
7-Hydroxy-4-cholesten-3-one, ≥95.0% (HPLC), MilliporeSigma™ Supelco™
7 α-Hydroxy-4-cholesten-3-one (C4) is known as a marker for the cholesterol 7 α-hydroxylase activity. It plays an important role in bile acid metabolism.
Morpholine, ≥99.5% (GC), MilliporeSigma™ Supelco™
Morpholines are systemic compounds that exert both protective and curative actions against fungal diseases.