About This Item
推荐产品
等級
ACS reagent
品質等級
agency
reag. ISO
reag. Ph. Eur.
suitable for SM 5210
產品線
EMSURE®
化驗
99.5-103.0% (complexometric)
形狀
solid
效力
1260 mg/kg LD50, oral (Rat)
雜質
≤0.01% Insoluble matter
pH值
4-6 (20 °C, 50 g/L in H2O)
mp
100 °C
溶解度
965 g/L
密度
1.97 g/cm3 at 20 °C
體積密度
800‑1000 kg/m3
負離子痕跡
chloride (Cl-): ≤0.0005%
nitrate (NO3-): ≤0.002%
正離子痕跡
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%
儲存溫度
2-30°C
SMILES 字串
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 密鑰
RZLVQBNCHSJZPX-UHFFFAOYSA-L
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應用
- 简单液相色谱-串联质谱联用法同时测定纸碟干燥基质中他克莫司、西罗莫司、依维莫司和环孢素A含量的验证。:该研究验证了七水硫酸锌增强的液相色谱-质谱分析方法用于免疫抑制药物的分析。这一发展代表了临床诊断的重大进步,提供了更快、更可靠的药物监测(Bressán et al., 2021)。
- 通过基质辅助激光解吸/电离质谱分析蓝藻毒素的加成物简化。:该研究利用七水硫酸锌在基质辅助激光解吸/电离(MALDI)质谱中简化蓝藻毒素的分析。此研究增强了对环境毒素的理解,展示了七水硫酸锌在提高分析准确性和效率方面的作用(Howard et al., 2007)。
聯結
分析報告
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
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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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.
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.
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.
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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