D5-Enrofloxacin hydrochloride, 10mg

D10-Malathion, 100 µg/ml, Acetone, 1ml

o-Fluorotoluene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 95-52-3

2,2',3,4,5,5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,