Durene, 1000mg Back Catalog number: 682649 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57103 Lithium (Li) Price on request 30115 EPA Method 551.1 Performance Check Sol’n Price on request 0086.6-100MG 1-Hexanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 111-31-9 Price on request