EPA Method 525 Pesticide Standard Sub Conc

2-Methyloctane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3221-61-2

Benzo[ghi]perylene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-66-7

Ethylcyclopentane