Multi-Element Calibration Standard-4 Back Catalog number: 50013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674578 Hexachlorophene, 250mg Price on request 12022.6-K-ME 1-Methoxy-2-propyl acetate,1000 µg/mL,MeOH,1mL, Price on request 3646.39-5K-10PY 1,3-Dioleoylglycerol, Stock solution, 5000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 25637-84-7 Price on request