Multi-Element Check Standard

Tris(1-chloro-2-propyl) phosphate,neat,neat,10mg,

Dicyclohexyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358731-25-6

Lindane (BHC gamma isomer), 250mg