Metals Mix #2 Back Catalog number: 59623 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672829 Thifensulfuron-methyl, 100mg Price on request 8714.12-100 Crufomate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 299-86-5 Price on request NIST-1568B Rice flour - Trace elements, 50g Price on request