L D R Mix #2 Back Catalog number: 92515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72287 Xylitol Price on request 11996.12-10MG Hydroxytolbutamide-d9 (butyl-d9),neat,neat,10mg Price on request 9188.22-100-ME Propoxyphene-d5 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request