Method 8121 - Surrogate Standard

Endrin, 1000µg/ml in Hexane, 1ml

n-Pentyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6521-29-5

2,2,3,5,5,6-Hexachlorobiphenyl,BZ-151