Chromatography Standards
phyproof™ Siamenoside I, ≥90% (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
Melatonin 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
Mesna 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.
TraceCERT™ HPLC Isocratic Systems Diagnostics Mix in Methanol:Water (3:2), MilliporeSigma™ Supelco™
This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.
Allopurinol Impurity E, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.
Salbutamol Impurity G 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
PESTANAL™ Diethyl phthalate, ≥99.5% (GC), MilliporeSigma™ Supelco™
Diethyl phthalate belongs to the class of phthalates, widely used as solvents and odorless diluents in perfumes and cosmetics.
Plastic Additive 2 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
PESTANAL™ Pyraflufen-ethyl, MilliporeSigma™ Supelco™
Pyraflufen-ethyl is a herbicide which belongs to the phenylpyrazole class. It is used in controlling annual and perennial broadleaf weeds. The mode of action involves inhibiting the enzyme activity of protoporphyrinogen oxidase (Protox).