Chromatography Standards
PESTANAL™ Parathion-methyl, MilliporeSigma™ Supelco™
Parathion-methyl is an organophosphorus insecticide and acaricide, which is widely used in controlling insect pests of agricultural crops, fruits and vegetables.
Dimethyl carbonate, ≥99.0% (GC), MilliporeSigma™ Supelco™
Dimethyl carbonate is a unique molecule with versatile chemical reactivity. It is an environmentally benign building block and also a safe substitute for dimethyl sulfate or methyl halides.
Methylcyclopentane, ≥99.5% (GC), MilliporeSigma™ Supelco™
Methylcyclopentane, a naphthene hydrocarbon, has a tertiary carbon atom and also has greater reactivity towards chemical agents like sulphuric acid, fuming nitric acid, etc.
N-Vanillylnonanamide, ≥98.0% (HPLC), MilliporeSigma™ Supelco™
N-Vanillylnonanamide has antifouling properties. It acts as an nicotinamide adenine dinucleotide phosphate (NADPH) inhibitor.
PESTANAL™ Difenoconazol, MilliporeSigma™ Supelco™
Difenoconazol is a broad spectrum, triazole fungicide, which can serve as a potent inhibitor of styrol.(1) It can be widely used in the protection of grain crops, fruits and sugar beet.
D-Camphor, Analytical Standard, ≥97.5% (GC), MilliporeSigma™ Supelco™
D-Camphor is an acyclic terpenoid, that occurs naturally in the wood of Cinnamomum camphora.
PESTANAL™ Clodinafop-propargyl, MilliporeSigma™ Supelco™
Clodinafop-propargyl is a foliar-absorbed aryloxyphenoxypropionate herbicide which has the capacity to inhibit the lipid biosynthesizing enzyme, acetyl coenzyme-A-carboxylase.1
Benzyl benzoate, ≥98% (GC), MilliporeSigma™ Supelco™
Benzyl benzoate may undergo hydrogenation reaction catalyzed by a system of [Ru(acac)3](Where Ru-ruthenium/acac-acetylacetonate) with MeC(CH2PPh2)3(tripodal triphosphine ligand) and in the presence of excess of triethylamine in trifluoroethanol to obtain benzyl alcohol.
Maleic acid 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.
