3,4-Dichloroaniline, 100 µg/ml, Methanol, 5ml

17ß(H),21 alpha(H)-Hopane, 100µg/mLin isooctane, 1ml

2,2',4,4',5-Pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60348-60-9

EPA Method 505 Triazines