Emamectin B1a, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676145 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676312 Prometryn, 100 µg/ml, Acetonitrile, 1ml Price on request 93262 Alcohol Standard Price on request 52092 Trace Metals 1 Price on request