(-)-delta-9-THC-acid-13C4

Metformin hydrochloride, 100 µg/ml, Methanol, 1m

2-Chloro-5-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 615-74-7

4-Chloroaniline