Custom Metal Mix #2 Back Catalog number: 59963 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95180 Nitroguanidine Price on request 96626 Methadone/Methaqualone/Propoxyphene Price on request 679892 o-Toluidine, 100 µg/ml, Acetonitrile, 1ml Price on request