Simetryn Back Catalog number: 70264 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3642.4-K-10PY 1,2,4-Butanetriol, 1000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 3068-00-6 Price on request 50309 Metals Mix Price on request L20030300IO PCB-Mix 3, 10 µg/mL in Isooctane, 10ml Price on request