BTEX Mix Back Catalog number: 20001AR Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673878 Chloridazon-desphenyl, 100 µg/ml, Acetonitrile, Price on request 681013 Ametoctradin Metabolite M650F06 hydrochloride, 10m Price on request 673857 Acifluorfen, 50mg Price on request