Multi-Element Solution 1 Back Catalog number: 53133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677025 1,4-Phenylenediamine, 100mg Price on request 678095 Isofenphos, 100 µg/ml, Acetonitrile, 1ml Price on request 3280.19-K-IO Methyl 9-cis-12-hydroxyoctadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 141-24-2 Price on request