Dibenz[a,h]anthracene-d14, 100µg/mL in Toluene, 1ml

cis-Androsterone

D5-Atrazine, 100 µg/ml, Acetone, 1ml

trans-Nonachlor, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 39765-80-5