Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml

Anions Mix

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

EPA Method 502/524 High Conc VOC Mix #3