產(chǎn)品展示
J.T.Baker高純硝酸(9761-80)
點(diǎn)擊次數(shù)：0發(fā)布時(shí)間：2020/4/1 17:20:21
更新日期：2020/4/1 17:20:21
所 在 地：中國(guó)大陸
產(chǎn)品型號(hào)：B9761-80
相關(guān)標(biāo)簽：無(wú)機(jī)試劑
優(yōu)質(zhì)供應(yīng)
詳細(xì)內(nèi)容
J.T.Baker ACS硝酸現(xiàn)貨促銷中
- 規(guī)格參數(shù)
Certificate of Analysis
Meets ACS Reagent Chemical Requirements,以下是此產(chǎn)品的質(zhì)檢報(bào)告參數(shù).
| Appearance | Passes Test | PT |
| Assay (HNO₃) | 69.0 - 70.0 % | 69.8 |
| Arsenic (As) | <= 0.010 ppm | < 0.001 |
| Color (APHA) | <= 10 | < 10 |
| Specific Gravity at 60°/60°F | 1.416 - 1.420 | 1.419 |
| Residue after Ignition | <= 4 ppm | < 4 |
| Chloride (Cl) | <= 0.1 ppm | < 0.1 |
| Phosphate (PO₄) | <= 0.2 ppm | < 0.2 |
| Sulfate (SO₄) | <= 0.5 ppm | < 0.2 |
| Trace Impurities - Aluminum (Al) | <= 100.0 ppb | < 10.0 |
| Arsenic ａnd Antimony (as As) | <= 4 ppb | <0.1 |
| Trace Impurities - Boron (B) | <= 50.0 ppb | < 5.0 |
| Trace Impurities - Calcium (Ca) | <= 200.0 ppb | < 20.0 |
| Trace Impurities - Chromium (Cr) | <= 100.0 ppb | < 10.0 |
| Trace Impurities - Copper (Cu) | <= 50.0 ppb | < 5.0 |
| Trace Impurities - Gold (Au) | <= 200.0 ppb | < 20.0 |
| Heavy Metals (as Pb) | <= 100 ppb | <5 |
| Trace Impurities - Iron (Fe) | <= 100.0 ppb | < 10.0 |
| Trace Impurities - Lead (Pb) | <= 100.0 ppb | < 10.0 |
| Trace Impurities - Magnesium (Mg) | <= 100.0 ppb | < 10.0 |
| Trace Impurities - Manganese (Mn) | <= 100.0 ppb | < 10.0 |
| Trace Impurities - Mercury (Hg) | <= 5.0 ppb | < 0.5 |
| Trace Impurities - Nickel (Ni) | <= 50.0 ppb | < 5.0 |
| Trace Impurities - Potassium (K) | <= 300.0 ppb | < 30.0 |
| Trace Impurities - Tin (Sn) | <= 200.0 ppb | < 20.0 |
| Trace Impurities - Titanium (Ti) | <= 200.0 ppb | < 20.0 |
| Trace Impurities - Zinc (Zn) | <= 200.0 ppb | < 20.0 |
*通過(guò)不斷開(kāi)發(fā)符合特殊應(yīng)用領(lǐng)域要求的產(chǎn)品，J.T.Baker一直是分析化析領(lǐng)域的領(lǐng)導(dǎo)者。
