Alachlor OA, 100µg/ml in MeOH, 1ml

2,2',5,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-41-9

3-Methylhippuric acid, 100mg

n-Hexane, 5ml