Isazofos, 100 µg/ml, Ethyl acetate, 5ml

m-Xylene, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 108-38-3

4,4’-DDD

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 13250-98-1