|
Assay Aluminum Antimony
Arsenic Barium Beryllium Bismuth
Boron Cadmium Calcium Chromium Cobalt Copper Iron
Lead Lithium Magnesium Manganese Mercury Molybdenum
Nickel Potassium Selenium Silver Sodium Strontium
Thorium Tin Titanium Uranium Vanadium Zinc Zirconium
Revised by: Hoon Choi Date: September
23, 1999 |
67 - 70% 1 ppb 1 ppb 1 ppb
1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1
ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb
1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1
ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb 1 ppb |