Pyridoxal 5-Phosphate Monohydrate, >98%, 1g

4-Fluoro-3-phenoxybenzoic acid, 100µg/ml in MeOH, 5ml

Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim

tau-Fluvalinate, 100 µg/ml, Ethyl acetate, 5ml