VOC Additionals Standard

Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

(3 alpha(H)+3bß(H)),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28196-47-6/

Losartan, 1000µg/ml in MeOH, 1ml