Fenbuconazole, 100 µg/ml, Acetonitrile, 5ml

2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml

Perfluorocyclohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 374-88-9

ISO 18857-1 4-(1,1,3,3-Tetramethylbutyl)phenol solution, Calibration standard 1 ng/µL, in toluene, 5mL =1446.14-1-5T