EPA Method 525 - Phthalate Standard

Bromophos-ethyl, 100 µg/ml, Ethyl acetate, 5ml

Bromoform, 100 µg/ml, Methanol, 1ml

2 alpha,17 alpha(H),21 alpha(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.