Imidacloprid D4, 100μg/ml in Acetone, 1ml Back Catalog number: XA14283710AC Availability: In the manufacturer's stock Price on request - + Recommended 10271.17-K-ME Zopiclone-d4, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 43200-80-2 Price on request 8873.8-K-IO 2-Acetyl-3,5- and 2-acetyl-3,6-dimethylpyrazine, isomer mix, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 680369 Dibutyl phthalate, 100 µg/ml, Acetone, 1ml Price on request