Nitrothal-isopropyl, 100 µg/ml, Ethyl acetate, 5

cis-Permethrin, 1000µg/ml in MeOH, 1ml

Benzyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219805-81-8

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13250-98-1