Ethanol standard in water,1.0g/L,water, 1.5mL

(±)-Norketamine hydrochloride,1000 µg base/mL,MeOH,1mL

Surfactant Mixture 2 2 Analytes, each 100µg/mL in toluene; unit: 1x5mL 1224.24 Bis(2-ethylhexyl) phthalate BEHP [117-81-7] 1223.24 Di-n-octyl phthalate DNOP [117-84-0]

PBB-No. 1, 10 ng/µl, 10ml