Fenoterol hydrobromide, 50mg

Chloroparaffin C13 65.18% Cl, 10μg/mL in CY, 1ml

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11096-82-5

2,3,3',4,4',5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,