Naphthalene-d8

Propoxyphene-d5 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

1-Cyano-6-(methylsulfonyl)-7-nitro-9H-xanthen-9-one, 0,5mg

(+/-)-Metanephrine hydrochloride,1000 µg base/mL,MeOH,1mL,