Nicarbazin, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Nicarbazin, analytical standard, VETRANAL™, Supelco®
Expand 1 Items
Organic reference standard, Methyl tetracosanoate, analytical standard, Supelco®
Supplier: Merck
Organic reference standard, Methyl tetracosanoate, analytical standard, Supelco®
Expand 1 Items
Chloride standard solution, 1,000 mg/L Cl- in water (from HCl), Titrisol®, Supelco®
Supplier: Merck
Chloride standard, concentrate Titrisol®, 1000 mg/l, Titrisol®, Supelco®, Matrix: H₂O, Contents: from HCl, Application: Ion chromatography standards, Analytical testing
Expand 1 Items
Perfluorononanoic acid, analytical standard 1 * 50 mg
Supplier: Merck
Perfluorononanoic acid, analytical standard 1 * 50 mg
Expand 1 Items
Organic reference standard, Zearalenone-¹³C₁₈ solution, analytical standard, Supelco®
Supplier: Merck
Zearalenone-¹³C₁₈ may be used as an analytical standard for the determination of zearalenone in animal feed by liquid chromatography combined with tandem mass spectrometry (LC-MS/MS).
Expand 1 Items
Standard solutions for analytical quality assurance, Supelco®
Supplier: Merck
The standard solutions offered below can be adjusted to a final concentration for the measurement range of a test system by dilution. In addition, these standards can be used to prepare spiking solutions for the standard addition procedure. They provide an economic and simple method of analytical quality control.
Expand 1 Items
Organic reference standard, Melamine-13C3, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Melamine-¹³C₃ may be used as an analytical standard for the determination of melamine in milk powder samples by liquid chromatography-electrospray ionisation-isotope dilution mass spectrometry (LC-ESI-IDMS).
Expand 1 Items
Aflatoxin Mix, analytical standards for chromatography, Supelco®
Supplier: Merck
These analytical standards are suitable for HPLC and gas chromatography. Mutil component solution with a concentration of 0,5 μg/ml B2 and G2 in acetonitrile and 2 μg/ml B1 and G1 in acetonitrile.
Expand 2 Items
Organic reference standard, 4-Methyl-1H-benzotriazole, analytical standard, Supelco®
Supplier: Merck
4-Methyl-1H-benzotriazole is an additive in formulated aircraft deicing and anti-icing fluids (ADAFs) mixture. It was used as analytical standard for a study demonstrated to determine benzotriazoles and benzothiazoles in human urine samples using LC- ESI(+)MS/MS.
Expand 1 Items
ICP-MS analytes B for 6020 CLP-M, Specpure®
Supplier: Thermo Fisher Scientific
11 elements
Expand 1 Items
Organic reference standard, Butyraldehyde, contains ~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabiliser, analytical standard, Supelco®
Supplier: Merck
Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).
Analytical standard reference:
Expand 1 Items
D(-)-Norgestrel, analytical standard, Supelco®
Supplier: Merck
Organic Standard, D(-)-Norgestrel
Expand 2 Items
Ronidazole, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ronidazole
Expand 1 Items
Levetiracetam, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Levetiracetam
Expand 1 Items
Dihydrotachysterol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Dihydrotachysterol
Expand 1 Items
O-Desmethylnaproxen, analytical standard, Supelco®
Supplier: Merck
Organic Standard, O-Desmethylnaproxen
Expand 1 Items
Oxcarbazepine, analytical standard, Supelco®
Supplier: Merck
Anticonvulsant, antineuralgic. Inhibits veratrine-induced transmitter release.
Expand 1 Items
Phytochemical standard, Silybin B, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Silybin B
Expand 1 Items
Phytochemical standard, (+)-Dihydromethysticin, analytical standard, Supelco®
Supplier: Merck
Organic Standard, (+)-Dihydromethysticin, ≥90,0% (HPLC)
Expand 1 Items
Phytochemical standard, Isosilybin B, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Isosilybin B, ≥80,0% (HPLC)
Expand 1 Items
N-Nitrosoanatabine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, N-Nitrosoanatabine
Expand 1 Items
N'-Nitrosonornicotine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, N'-Nitrosonornicotine
Expand 1 Items
Chlorpropamide, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Chlorpropamide
Expand 1 Items
Cefadroxil, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Cefadroxil
Expand 2 Items
Ethosuximide, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Ethosuximide
Expand 1 Items
Monoethylglycinexylidine, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Monoethylglycinexylidine
Expand 1 Items
Supplier: Integra
Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio