Hexavalent Chromium (Cr +6) Back Catalog number: 50093 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4265-1ML Set Up Mixture 2 S-4265 2 Analytes Units: Use this standard to verify that all instrument components, temperatures, and cut times are accurate. Name: Wt. % ETBE (Ethyl tert-butyl ether) 5,0 Isooctane 95,0 Price on request 673251 Demeton-S-methyl-sulfoxide, 100 µg/ml, Acetonitri Price on request 96768 Sodium Benzoate & Potassium Sorbate (0.2%) Price on request