Ioxynil, 100 µg/ml, Acetonitrile, 5ml

Organonitrogen Pesticides

Clindamycin hydrochloride,100 µg/mL,MeOH,1mL,

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