Ethyl palmitate-d5,1000 µg/mL,acetonitrile,1mL

cis-Nonachlor

2,2',3,3',4,4',5,5',6-Nonabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 63387-28-0

N-Nitroso-N-ethylaniline, 100μg/ml in MeOH, 5ml