1,2,4-Trimethylbenzene Back Catalog number: 31491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CLM-3712-1.2 Metolachlor (13C6,99%) 100µg/mL in Nonane, 1,2ml Price on request 50474 ICP Mix - 0.01 µg / mL Price on request MBP-MO Mass-Labelled Mono-Ortho PCB Mixture, 5.00µg/mL in Nonane/8% toluene 1,2ml Price on request