trans-Permethrin, 1000µg/ml in MeOH, 1ml

PAH-Mix 9 deuterated, 10 ng/µl, 10ml

d2 C26 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

ICP-MS Mix #2 (Parent)