Metals Mix #1 Back Catalog number: 59557A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83543 n-Butyraldehyde-DNPH Price on request 1554.25-K-IOX10 n-Pentacosane-d52, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 121578-13-0 Price on request 673411 Phosmet, 100 µg/ml, Acetonitrile, 5ml Price on request