Metals Mix #2 Back Catalog number: 50048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71014 n-Heptacosane Price on request I901680 Isosorbide, 1g Price on request PN-5S 1,4-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request