8260B Purgeable Internal Standard

2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Dimethyl pseudomorphine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 121395-47-9

Chlorfenvinfos-Z,100 µg/mL,MeOH,1mL,