EPA 552.2- Haloacetic Acids, 100µg/ml in MTBE, 1ml

3ß(H),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

5-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 700-38-9

Benzyldimethyltetradecylammonium Chloride, >98%, 5g