Isodimethoate, 50mg

2,4,5-Trimethylaniline, certified, 10mg

7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 5ml

3ß,17ß(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-80-4