Sampling Standard Solution, in Nonane/1.6% toluene, 1,2ml

Nootkatone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 4674-50-4

Triphenyltin chloride

2,4'-DDE-d8 (dichloropropyl-d4), 100µg/mL in AL, 1ml