Alachlor OA, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676950 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97680 PAH Spike Stock Price on request 13800-0159-1000IO Dimethylisophthalate, 1000µg/ml in Isooctane, 5ml Price on request 70281 Toluene, 1000µg/ml in MeOH, 1ml Price on request