RCRA Reactive Sulphide Back Catalog number: 55147 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95485 Volatile Mix Price on request 11339.21-K-ME (-)-trans-11-Nor-9-carboxy-Δ9-THC, 1000µg/ml in MeOH, 1ml Price on request X9054 4,4’-DDD Price on request