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产品名称
Sulfurous acid 5-6% SO₂, for analysis EMSURE®
质量水平
产品线
EMSURE®
表单
liquid
浓度
5-6% (H2SO3)
杂质
≤0.02 ppm Ag (Silver)
≤0.02 ppm Be (Beryllium)
≤0.02 ppm Co (Cobalt)
≤0.02 ppm Cr (Chromium)
≤0.02 ppm Cu (Copper)
≤0.02 ppm Li (Lithium)
≤0.02 ppm Mn (Manganese)
≤0.02 ppm Mo (Molybdenum)
≤0.02 ppm Ni (Nickel)
≤0.02 ppm Pb (Lead)
≤0.02 ppm Sr (Strontium)
≤0.05 ppm Al (Aluminium)
≤0.05 ppm Ba (Barium)
≤0.05 ppm Cd (Cadmium)
≤0.05 ppm Ge (Germanium)
≤0.05 ppm Tl (Thallium)
≤0.05 ppm V (Vanadium)
≤0.05 ppm Zn (Zinc)
≤0.1 ppm Bi (Bismuth)
≤0.1 ppm K (Potassium)
≤0.1 ppm Mg (Magnesium)
≤0.1 ppm Ti (Titanium)
≤0.1 ppm Zr (Zirconium)
≤0.5 ppm As (Arsenic)
≤0.5 ppm Fe (Iron)
≤0.5 ppm Na (Sodium)
≤1 ppm Ca (Calcium)
≤5 ppm Chloride (Cl)
灼烧残渣
≤0.002% (as sulfate)
密度
1.03 g/cm3 at 20 °C
储存温度
15-25°C
相关类别
分析说明
Chloride (Cl): ≤ 5 ppm
Ag (Silver): ≤ 0.02 ppm
Al (Aluminium): ≤ 0.05 ppm
As (Arsenic): ≤ 0.5 ppm
Ba (Barium): ≤ 0.05 ppm
Be (Beryllium): ≤ 0.02 ppm
Bi (Bismuth): ≤ 0.1 ppm
Ca (Calcium): ≤ 1 ppm
Cd (Cadmium): ≤ 0.05 ppm
Co (Cobalt): ≤ 0.02 ppm
Cr (Chromium): ≤ 0.02 ppm
Cu (Copper): ≤ 0.02 ppm
Fe (Iron): ≤ 0.5 ppm
Ge (Germanium): ≤ 0.05 ppm
K (Potassium): ≤ 0.1 ppm
Li (Lithium): ≤ 0.02 ppm
Mg (Magnesium): ≤ 0.1 ppm
Mn (Manganese): ≤ 0.02 ppm
Mo (Molybdenum): ≤ 0.02 ppm
Na (Sodium): ≤ 0.5 ppm
Ni (Nickel): ≤ 0.02 ppm
Pb (Lead): ≤ 0.02 ppm
Sr (Strontium): ≤ 0.02 ppm
Ti (Titanium): ≤ 0.1 ppm
Tl (Thallium): ≤ 0.05 ppm
V (Vanadium): ≤ 0.05 ppm
Zn (Zinc): ≤ 0.05 ppm
Zr (Zirconium): ≤ 0.1 ppm
Residue on ignition (as sulfate): ≤ 0.002 %
法律信息
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
储存分类代码
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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