Promethazine-D3 HCl, 0.1mg/ml in Dimethyl Sulfoxide, 1ml Back Catalog number: LGCAMP0412.80-31 Availability: In the manufacturer's stock Price on request - + Recommended 0404.25-150-CY n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2 Price on request 15900-4205-100AN5 Propoxycarbazone-sodium, 100µg/ml in AL, 5ml Price on request 53140 EPA 1620 Standard 2 Price on request