Potassium benzoate Back Catalog number: 72485 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20040 CLP Surr. Standard #2, 200ug/mL in Acetone, 1ml Price on request MHBCD-MXA Mixture of 13C-labelled α-, β-, and γ-HBCD, 1.2ml , toluene Price on request 52129 WP Amp 1 Trace Elements - Cal Check Price on request