Calibration Standard Mix 2 Back Catalog number: 53011 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L11322500AL Chloridazon-methyl-desphenyl, 10 ng/µl, 10ml Price on request 94785 525.2 Calibration Standard Price on request L20007700IO PCB No. 77, 10µg/ml in Isooctane, 10ml Price on request