25-Hydroxyvitamin D2-[d3], 50μg/ml, 1ml

Custom PAH Mix 8 components, 100µg/mL each 0296.19 5-Methylchrysene 0264.20 Benzo[j]fluoranthene 0035.18 Cyclopenta[c,d]pyrene 0244.24 Dibenzo[a,e]pyrene 0242.24 Dibenzo[a,h]pyrene 0241.24 Dibenzo[a,i]pyrene 0243.24 Dibenzo[a,l]pyrene 0309.17 Benzo[

Imidacloprid, 100µg/ml in methanol, 1ml

Pentafluoropropionic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 356-42-3