3,7-Dimethyl 2H-Furo[2,3-c]pyran-2-one >90%, 1mg

ε-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Custom PAH Mixture 10µg/mL each in toluene 0711.10 Naphthalene 0265.20 Benzo[k]fluoranthene 0713.11 2-Methyl-1-naphthalene 0264.20 Benzo[j]fluoranthene 0002.12 Acenaphthene

Propoxur, 10.0 µg/ml, Acetonitrile, 10ml