PAH-Dx - Mix 4, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 14130-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended PCB-SS-A100 Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane Price on request 71051 2-Nitrotoluene Price on request 70510 Fensulfothion Price on request