Homovanillic Acid-d5, 1mg Back Catalog number: H669506-1MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 8840.9-K-IO 2-Propyl-3,5-dimethylpyrazine and 2-Propyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 11227.22-50MG Losartan potassium,neat,neat,50mg, Price on request 11284.10-100-AN Thiacloprid-d4 (thiazolidinylideme-d4),100 µg/mL,acetonitrile,1mL, Price on request