Method 8081LCS/MS/MSD Spike Solution

trans-Stilbene-d12,neat,neat,250mg,

Prosulfuron, 10.0 µg/ml, Acetonitrile, 10ml

Naltrexone hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 16676-29-2