JHSB3 , approximately 80%, 0,5mg Back Catalog number: J211030 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended BCR-137R Benzo[b]naphtho[1,2-d]thiophene, 10mg Price on request 11887.13-K-AN Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL, Price on request C-CCSEC-R PCB Calibration Solution, 100µg/ml in Acetone, 1ml Price on request