Crotoxyphos, 10 µg/ml, Isooctane, 1ml

RS210-19 HEPTANE ( 99.75%)

1,1,1,3-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14983-60-9

2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane