Etoxazole, 100 µg/ml, Ethyl acetate, 5ml

WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml

Furosemid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 54-31-9

Benzyldimethyloctadecylammonium chloride, 100mg