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product name
30% 氢氧化钠溶液, Suprapur®
等級
for inorganic trace analysis
品質等級
agency
suitable for SM 2310
suitable for SM 2320
suitable for SM 5210
蒸汽壓力
3 mmHg ( 37 °C)
形狀
liquid
濃度
30%
pH值
14 (20 °C in H2O)
密度
1.33 g/cm3 at 20 °C
儲存溫度
2-30°C
SMILES 字串
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI 密鑰
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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分析報告
含量(酸度): ≥ 30.0 %
氯化物(Cl): ≤ 1000 ppb
磷酸盐(PO₄): ≤ 50 ppb
硅酸盐(SiO₂形式): ≤ 2000 ppb
硫酸盐(SO₄): ≤ 2000 ppb
Al(铝): ≤ 20 ppb
As(砷): ≤ 50 ppb
Ba(钡): ≤ 200 ppb
Ca(钙): ≤ 100 ppb
Cd(镉): ≤ 2 ppb
Ce(铈): ≤ 5 ppb
Co(钴): ≤ 2 ppb
Cr(铬): ≤ 10 ppb
Cu(铜): ≤ 5 ppb
Eu(铕): ≤ 5 ppb
Fe(铁): ≤ 10 ppb
Hg(汞): ≤ 10 ppb
K(钾): ≤ 2000 ppb
La(镧): ≤ 5 ppb
Li(锂): ≤ 200 ppb
Mg(镁) ≤ 50 ppb
Mn(锰): ≤ 2 ppb
Ni(镍): ≤ 5 ppb
Pb(铅): ≤ 10 ppb
Sc(钪): ≤ 5 ppb
Sm(钐): ≤ 5 ppb
Sr(锶): ≤ 100 ppb
TI(铊): ≤ 5 ppb
Y(钇): ≤ 5 ppb
Yb(镱): ≤ 5 ppb
Zn(锌): ≤ 10 ppb
氯化物(Cl): ≤ 1000 ppb
磷酸盐(PO₄): ≤ 50 ppb
硅酸盐(SiO₂形式): ≤ 2000 ppb
硫酸盐(SO₄): ≤ 2000 ppb
Al(铝): ≤ 20 ppb
As(砷): ≤ 50 ppb
Ba(钡): ≤ 200 ppb
Ca(钙): ≤ 100 ppb
Cd(镉): ≤ 2 ppb
Ce(铈): ≤ 5 ppb
Co(钴): ≤ 2 ppb
Cr(铬): ≤ 10 ppb
Cu(铜): ≤ 5 ppb
Eu(铕): ≤ 5 ppb
Fe(铁): ≤ 10 ppb
Hg(汞): ≤ 10 ppb
K(钾): ≤ 2000 ppb
La(镧): ≤ 5 ppb
Li(锂): ≤ 200 ppb
Mg(镁) ≤ 50 ppb
Mn(锰): ≤ 2 ppb
Ni(镍): ≤ 5 ppb
Pb(铅): ≤ 10 ppb
Sc(钪): ≤ 5 ppb
Sm(钐): ≤ 5 ppb
Sr(锶): ≤ 100 ppb
TI(铊): ≤ 5 ppb
Y(钇): ≤ 5 ppb
Yb(镱): ≤ 5 ppb
Zn(锌): ≤ 10 ppb
法律資訊
SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
儲存類別代碼
8B - Non-combustible, corrosive hazardous materials
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
商品
Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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