USP 232 (I) Elemental Impurities std ODD
140-131-041
Item: 140-131-041
Unit of measure: 125ml
Hazardous: UN Code 3264, Corrosive liquid, acidic, inorganic, N.O.S. (nitric acid solution) , Packing Group III, Class 8
Description:

Elements & Concentration 

  • As @ 1.5 ppm
  • Pb @ 5 ppm
  • Hg @ 15 ppm
  • Cd @ 25 ppm
  • Mo, V @ 100 ppm
  • Ni @ 500 ppm
  • Cu @ 1000 ppm

Matrix: 5% HNO3

Notes: USP 232 (I) Std Oral Daily Dose As (1.5ppm), Cd (25ppm),Cu (1000ppm), Hg (15ppm), Mo (100ppm), Ni (500ppm), Pb (5ppm), V (100ppm) in 5% HNO3
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