Imidacloprid-d4, 2,5mg Back Catalog number: I274992 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 53067 Spiking Standard 5 Price on request 8625.15-10-IO 4-n-Nonylphenol (ring13C6), 10µg/ml, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 50795 Alkalinity as Calcium Carbonate Price on request