OP Pesticide Standard Back Catalog number: 94013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA05250100AC PAH Mix 525, 100µg/mL in Acetone, 1ml Price on request 50794 Total Kjeldahl Nitrogen as N Price on request 673323 Imazalil, 100 µg/ml, Acetonitrile, 5ml Price on request