Conductance @ 20°C [5 µmho/cm] Back Catalog number: 50821 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1573.18-100-ME 14-Hydroxycodeine (7,8-Didehydro-4,5a-epoxy-3-methoxy-17-methylmorphinan-6a,14-diol), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4829-46-3 Price on request 684107 Atrazine-desisopropyl, 10.0 µg/ml, Acetonitrile, Price on request A171870 N-Acetyl-S-(carbamoylethyl)-L-cysteine, 97%, 100mg Price on request