Indeno[1,2,3-c,d]pyrene, 100µg/mL in Acetonitrile, 1ml

n-Heptane-d16, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 33838-52-7

4-Bromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Demeton-S-methyl, 100 µg/ml, Ethyl acetate, 5ml