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痕量阴离子
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chloride (Cl-): ≤100 mg/kg
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痕量阳离子
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As: ≤2 mg/kg
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痕量阳离子
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Ca: ≤50 mg/kg
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痕量阳离子
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Fe: ≤5 mg/kg
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痕量阳离子
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Mg: ≤100 mg/kg
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痕量阳离子
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Zn: ≤20 mg/kg
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级别
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puriss.
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杂质
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acidity or alkalinity, complies
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杂质
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residual solvents, complies
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杂质
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≤10 mg/kg heavy metals (as Pb)
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杂质
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≤200 mg/kg free alkali (as NaOH)
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杂质
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≤300 mg/kg free acid (as H2SO4)
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线性分子式
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Na2SO4 · 10H2O
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干燥失重
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53-57% loss on drying, 130 °C
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药典
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testing & handling conforms to Pharmacopeia
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纯度
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≥99.0% (calc. to the dried substance)
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品质说明
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meets analytical specification of Ph. Eur., BP, USP
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适用性
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complies for appearance of solution
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适用性
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complies for identity
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密度
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1.46 g/mL at 25 °C(lit.)
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MSDS下载
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下载链接
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个人保护装置
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Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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德国WGK号
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1
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