Trisodium UDP-glucuronic Acid, 10mg

D6-Metazachlor ESA sodium salt, 100 µg/ml, Aceton

9-Phenylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 789-24-2

Perfluorooctane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL,