2-Ethylhexyl diphenyl phosphate, 250mg

alpha-Endosulfan, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 959-98-8

8260 Surrogate/Internal Standard

4-Chloro-3-methylphenol, 100µg/ml in MeOH, 1ml