13C6-Sulfanilamide, 10mg Back Catalog number: 679497 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended T786038 Trifluoroacetic Acid-13C, 10mg Price on request 1530.13-K-IOX10 Fluorene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 81103-79-9 Price on request 679294 Isopropylparaben, 25mg Price on request