2,6-Dichloroaniline, 100 µg/ml, Methanol, 5ml

2,4,4',5-Tetrachlorobiphenyl (74)

1,1,1-Trichloroethane (contains stabilizer 0.05% low alkyl epoxide), in ampoule,neat,neat,50mg,

Propargite,100 µg/mL ,MeOH,1mL,