EPA Method 418.1 - Total Petroleum Hydrocarbons

Methyl tricosanoate (C23:0)

Tris-(aziridinyl)-phosphineoxide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 545-55-1

Trinexapac-ethyl, 10.0 µg/ml, Acetonitrile, 10ml