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 S-4769-50-T PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m Price on request 2126.12-K-IOX10 Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9 Price on request 66204 PCB No. 204, 100µg/ml in Isooctane, 1ml Price on request