Pesticide Mix B + Surrogates Back Catalog number: 92196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9273.20-100-ME Naltrexone (base, anhydrous), 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16590-41-3 Price on request 94455 n-Hydrocarbon Standard - EPH Price on request 676718 Serotonin hydrochloride, 100mg Price on request