Trace Metals 3 Back Catalog number: 53094 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16058000 1,4-Phenylendiamine, 100mg Price on request 677732 2-Isopropylphenol, 500mg Price on request 0707.14-500-IO 1,4,6,7-Tetramethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13764-18-6 Price on request