EPA Method 525 Pesticide Standard

2,4-Diaminoanisole dihydrochloride, 100mg

2,2',6,6'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 15968-05-5

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M