Retention Marker Standard - TX1005 Back Catalog number: 92934 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57245 Rhodium (Rh) Price on request 50049 Metals Mix #1 Price on request 2312.12-100 Isoproturon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 34123-59-6 Price on request