Parent for 59744

Internal Standards Mix 33, 2000 ng/µl, 1ml

Methyl ursolate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 32208-45-0

1,3,7-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-38-6