Baycarb Back Catalog number: 70559 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11184.22-K-ME Sildenafil,1000 µg/mL,MeOH,1mL Price on request 13150-100AC5 Phenols - Mix 4, 100μg/ml in Acetone, 5ml Price on request 9188.22-100-ME Propoxyphene-d5 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request