Ethiofencarb-sulfoxide, 10.0 µg/ml, Acetonitrile,

delta-9-THC-d3, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

N-Ethylthiourea, 100mg

(Use Part# 82423) EPA Method 8240A Mix #3