|
Assay Color Residue after
Evaporation Substances Darkened by H2SO4 Titrable Acid Water
Optical Absorbance at 255 nm 260 nm 280 nm
300 nm 330 nm 350 nm
Packaged under Nitrogen Submicron
filtered
Revised by: Hoon Choi Date: July 15,
1999 |
Min. 99.9% APHA 10 3 ppm To
Pass Test 0.0009 meq/g 0.05%
1.00 0.12 0.05 0.01
0.01 0.005 |