trans-Cinnamic acid, 1000mg Back Catalog number: 682846 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended VHG-INH41K-100 Ammonium Standard: NH4+, 1000µg/ml in Water, 100ml Price on request 53334 EPA Method 200.8 Calibration Standard 2 Price on request (8461.12) Volaton Price on request