Pesticide Mix 18, 10ug/ml in Toluene, 1ml

Azimsulfuron

Perylene-d12

Custom chlorinated hydrocarbon mixture 100µg/mL each in dichloromethane 3959.7 2-Chorotoluene 3960.7 4-Chlorotoluene 1993.10 1-Chloronaphthalene