Tralomethrin, 100 µg/ml, Isooctane, 1ml

2,3',4,4',6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 56558-17-9

EPA Method 601 Purgeables Mix #2

ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 25ml