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1.09255

Supelco

库仑法有隔膜滴定剂，阴/阳极液均适用

Karl Fischer reagentfor the coulometric water determinationfor cells with diaphragm Aquastar®

别名:

库仑试剂Frit

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About This Item

分類程式碼代碼:
41115601
NACRES:
NA.21

材料

diaphragm (Yes)

品質等級

100

產品線

Aquastar®

形狀

liquid

反應適用性

reaction type: coulometric

技術

Karl-Fischer titration: suitable
titration: suitable

pH值

5 (20 °C in H2O)

轉變溫度

flash point 12 °C

密度

0.90 g/cm3 at 20 °C

儲存溫度

15-25°C

相关类别

法律資訊

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

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水标准油, Certified Reference Material for Karl Fischer Titration (oil matrix 15-30 ppm H2O) Aquastar®

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水标 1%, Certified Reference Material for volumetric Karl Fischer Titration 1 g ≙ 10 mg H₂O Aquastar®

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容量法单组份滴定剂，滴定度~1mg/mL

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库仑法滴定剂，有无隔膜均适用，阴/阳极液均适用, Karl Fischer reagent for coulometric water determination for cells with and without diaphragm Aquastar®

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容量法单组份滴定剂，滴定度~5mg/mL, one-component reagent for volumetric Karl Fischer titration 1 ml ≙ ca. 5 mg H₂O Aquastar®

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溶剂, solvent for volumetric Karl Fischer titration with two component reagents Aquastar®

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水标 0.1 %，用于库伦法测定, Certified Reference Material for coulometric Karl Fischer Titration 1 g ≙ 1 mg H₂O Aquastar®

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卡式炉水标 1%, Certified Reference Material for KF oven method Aquastar®

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容量法单组份溶剂（快速甲醇）, Solvent for volumetric Karl Fischer titration with one component reagents max. 0.01% H₂O Aquastar®

1.88010

容量法双组份滴定剂，滴定度5mg/mL, titrant for volumetric Karl Fischer titration with two component reagents 1 ml ≙ ca. 5 mg H₂O Aquastar®

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訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

53.6 °F

閃點（°C）

12 °C

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