1-Hydroxybenzotriazole monohydrate, 100mg Back Catalog number: 682271 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9031.6-K-IO 1,2,4,5-Tetrachlorobenzene-d2, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1198-57-8 Price on request 79511 Levoglucosan Price on request 1165.12-K-IO 2,2,4,4-Tetramethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62183-79-3 Price on request