13C, 15N2-Semicarbazide hydrochloride, 10mg Back Catalog number: 679150 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0159.15-500-IO 2,3,7-/2,3,8-Trimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 153524-16-4 / '212332-91-7 Price on request 23002 EPA Method 8260B Surrogate Standard Price on request 674064 Coumaphos-oxon, 10mg Price on request