Exaxol Sulfur AA Standard 1,000ppm in H2O

Sulfur Standard 1,000 ppm in Water by Exaxol, catalog numbers S6656-100 and S6656-500, is an aqueous sulfur standard at 1,000 ppm, used to prepare calibration and check standards. Available in 100 mL and 500 mL from MBP, a registered vendor to many research institutes across the USA.