Internal/Injection Standards, 1.2ml, toluene

1-Bromo-3,6-dichloro-9H-carbazole, 1.2ml x 50ug/ml, nonane

Ritalinic acid (threo), neat, Solvent-neat, Unit 200mg, # of units-1, Cas.no. 54631-24-2

ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 25ml