1,2-13C2 15N-Glyphosate, 100 µg/ml, Water, 1ml

Benzo[c]quinoline, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 229-87-8

PCB-Mix 41, 10 ng/µl, 1ml

EPA Method 601 - Purgeables Mix #2