Imidacloprid-d4, 2,5mg Back Catalog number: I274992 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 2846.9-50-ME 1H,1H,9H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-18-1 Price on request 2171.8-K-ME Ethylbenzene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 25837-05-2 Price on request 66082 2,2',3,3',4-Pentachlorobiphenyl Price on request