EPA Method 552.1, 552.2 - Haloacetic Acids

4-sec-Butylphenol, 250mg

2,2',3,3',4,4',5,5'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 35694-08-7

17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL