等级
ACS reagent
质量水平
Agency
reag. ISO
reag. Ph. Eur.
suitable for SM 5210
产品线
EMSURE®
检测方案
99.5-103.0% (complexometric)
形式
solid
效能
1260 mg/kg LD50, oral (Rat)
杂质
≤0.01% Insoluble matter
pH值(酸碱度)
4-6 (20 °C, 50 g/L in H2O)
mp
100 °C
溶解性
965 g/L
密度
1.97 g/cm3 at 20 °C
堆积密度
800‑1000 kg/m3
痕量阴离子
chloride (Cl-): ≤0.0005%
nitrate (NO3-): ≤0.002%
痕量阳离子
As: ≤0.00005%
Ca: ≤0.001%
Cd: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.001%
Mg: ≤0.001%
Mn: ≤0.0003%
N: ≤0.0005%
NH4+: ≤0.001%
Na: ≤0.001%
Pb: ≤0.001%
储存温度
2-30°C
SMILES字符串
O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O
InChI
1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
InChI key
RZLVQBNCHSJZPX-UHFFFAOYSA-L
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应用
- Validation of a simple liquid chromatography coupled to tandem mass spectrometry method for the simultaneous determination of tacrolimus, sirolimus, everolimus and cyclosporin A in dried matrix on paper discs.: This study validates a liquid chromatography-mass spectrometry method enhanced by zinc sulfate heptahydrate for analyzing immunosuppressant drugs. This development represents a significant advance in clinical diagnostics, providing faster and more reliable drug monitoring (Bressán et al., 2021).
- Adduct simplification in the analysis of cyanobacterial toxins by matrix-assisted laser desorption/ionization mass spectrometry.: Research utilizing zinc sulfate heptahydrate in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to simplify the analysis of cyanobacterial toxins. This study enhances the understanding of environmental toxins, showcasing the role of zinc sulfate heptahydrate in improving analytical accuracy and efficiency (Howard et al., 2007).
联系
分析说明
鉴别:通过测试
溶液外观:通过测试
不溶物质: ≤ 0.01 %
pH值(5 %;水,25 °C):4.4 - 5.6
氯化物(Cl): ≤ 0.0005 %
总氮(N): ≤ 0.0005%
硝酸盐(NO₃): ≤ 0.002 %
As(砷): ≤ 0.00005 %
Ca(钙): ≤ 0.001 %
Cd(镉): ≤ 0.0005 %
Cu(铜): ≤ 0.0005 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.001 %
Mg(镁): ≤ 0.001 %
Mn(锰): ≤ 0.0003 %
Na(钠): ≤ 0.001 %
NH₄(铵): ≤ 0.001 %
Pb(铅): ≤ 0.001%
符合ACS, ISO, Reag. Ph Eur
法律信息
警示用语:
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
相关内容
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