delta-HCH, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8270A - Mix #11

Amitriptyline hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 549-18-8

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 16416-31-2