Ethylene sulfide Back Catalog number: 71951 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672952 Dequalinium chloride, 500mg Price on request 1132.12-15K-10IO n-Dodecane, Selectivity Check Standard, 1.5Wt%, Solvent-isooctane, Unit 10mL, # of units-1, Cas.no. 112-40-3 Price on request NIST-1947 Lake Michigan fish tissue -Org. contaminants, 5x8g Price on request