Method 8081LCS/MS/MSD Spike Solution Back Catalog number: 95615 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9434.5-100-CY Etridiazole Price on request 97536 Caffeine, 100µg/ml in MeOH, 1ml Price on request 10199.23-50-AN JWH-073 N-(4-Hydroxybutyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. NA Price on request