Doxepin hydrochloride (cis+trans) Back Catalog number: 9400.19-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 58133 Arsenic (As) Price on request 8855.6-K-IO 2-Methoxy-3-methyl- and 2-methoxy-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 50303 Nitrite (NO2-) as N Price on request