

Mercury AA Standard 1,000 ppm in 2% HNO3 by Exaxol, catalog numbers M5042-100 and M5042-500, is a single-element mercury standard at 1,000 ppm (µg/mL) in 2% HNO3, for atomic absorption calibration. Available in 100 mL and 500 mL from MBP, a registered vendor to many research institutes across the USA.

