Emamectin-D3 (>80%), 1mg Back Catalog number: E520402 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 50653 ICP Mix Price on request 50013 Multi-Element Calibration Standard-4 Price on request 11681.12-100-IO 3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request