Imidacloprid, 100µg/ml in methanol, 1ml

Method 8081LCS/MS/MSD Spike Solution

1,3,6,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,2',6,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15968-05-5