硝酸(促销)
面议
- J.T.Baker
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Nitric Acid, 69.0-70.0% `BAKER ANALYZED´® A.C.S. Reagent Product No. 9601 Lot No. H39T02 Release
耗材描述
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Meets A.C.S. Specifications | ||||||
Meets Reagent Specifications for testing USP/NF monographs | ||||||
Appearance | Passes Test | Passes Test | ||||
Assay (HNO3) | 69.0 - 70.0 % | 69.6 % | ||||
Arsenic (As) | 0.01 ppm max. | < 0.002 ppm | ||||
Color (APHA) | 10 max. | 5 | ||||
Specific Gravity at 60°/60°F | 1.416 - 1.420 | 1.418 | ||||
Residue after Ignition | 4 ppm max. | < 2 ppm | ||||
Trace Impurities (in ppm): | ||||||
Chloride (Cl) | 0.1 max. | < 0.08 | ||||
Phosphate (PO4) | 0.2 max. | < 0.2 | ||||
Sulfate (SO4) | 0.5 max. | < 0.2 | ||||
Trace Impurities (in ppb): | ||||||
Aluminum (Al) | 100 max. | < 15 | ||||
Arsenic and Antimony (as As) | 4 max. | < 2 | ||||
Boron (B) | 50 max. | < 4 | ||||
Cadmium (Cd) | Information Only | < 3 | ||||
Calcium (Ca) | 200 max. | < 20 | ||||
Chromium (Cr) | 100 max. | < 8 | ||||
Copper (Cu) | 50 max. | < 2 | ||||
Gold (Au) | 200 max. | < 3 | ||||
Heavy Metals (as Pb) | 100 max. | < 50 | ||||
Iron (Fe) | 100 max. | < 40 | ||||
Lead (Pb) | 100 max. | < 4 | ||||
Magnesium (Mg) | 100 max. | < 20 | ||||
Manganese (Mn) | 100 max. | < 4 | ||||
Mercury (Hg) | 5 max. | < 1 | ||||
Nickel (Ni) | 50 max. | < 3 | ||||
Potassium (K) | 300 max. | < 20 | ||||
Tin (Sn) | 200 max. | < 4 | ||||
Titanium (Ti) | 200 max. | < 15 | ||||
Zinc (Zn) | 200 max. | < 20 | ||||
For Laboratory, Research or Manufacturing Use | ||||||
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For questions on this Certificate of Analysis please contact Technical Services at 1-800-582-2537 or 908-859-2151 Mallinckrodt Baker, Inc. • 222 Red School Lane • Phillipsburg, NJ 08865 • Phone: 908.859.2151 • Fax: 908.859.6905 |
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