Permethrin, 100 µg/ml, Ethyl acetate, 5ml

2 alpha,17 alpha(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7

Alachlor D13 (2,6-diethylphenyl D13), 10mg

EPA Method 608Mix #3