Crotoxyphos, 100 µg/ml, Isooctane, 1ml

1-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1076-26-2

Pyrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1

Senecionine,50 µg/mL,dried down,1mL,