Medical Marijuana Heavy Metals Calibration Back Catalog number: 50712 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9764.10-100-AC Bentazon-d6, 100µg/mL, Solvent-acetone, Unit 1mL, # of units-1, Cas.no. Price on request 52098 Trace Metals in Fish Price on request 8422.10-250MG Tolylfluanid, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 731-27-1 Price on request