Dazomet, 10 µg/ml, Ethyl acetate, 10ml

Internal & Surrogate Standard 8260B

1,1,1-Trichloro-2,2-bis(4-chlorophenyl-d4)ethane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-18-2

Benzo(b)fluoranthene (D12,98%), 200µg/mL in Isooctane, 1,2ml