Naphthalene, 250mg Back Catalog number: 675030 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96872 EPA 537 UCMR3 Calibration Mix 3 Price on request S-4353-K-ACX5 ISO 8165-1 Internal Control Stock Solution 1 1 Internal standard, 1000µg/mL in acetone; unit: 1x5mL 2061.6 2,4-Dibromophenol [615-58-7] Price on request BRP-4 4-Bromophenol, 1.2ml x 100ug/ml, toluene Price on request