1-Hydroxybenzotriazole monohydrate, 100mg Back Catalog number: 682271 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97293 UCMR 537 Custom Mix 1 Price on request 55065 WP & DMRQA Total Cyanide in Water Price on request 70102 2,4’-DDT, 1000µg/ml in MeOH, 1ml Price on request