Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
1.88005
容量法单组份滴定剂，滴定度~5mg/mL
1 ml ≙ ca. 5 mg H₂O, one-component reagent for Karl Fischer titration, Aquastar®
同義詞:
滴定液 5
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About This Item
推薦產品
產品名稱
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®
品質等級
產品線
Aquastar®
形狀
liquid
反應適用性
reaction type: volumetric
濃度
5 mg/mL
技術
Karl-Fischer titration: suitable
titration: suitable
密度
1.19 g/cm3 at 20 °C
形式
single component solution
儲存溫度
15-25°C
相關類別
包裝
分析報告
法律資訊
相關產品
訊號詞
Danger
危險分類
Carc. 2 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - STOT RE 1 Oral
標靶器官
Thyroid
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 2
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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This protocol describes a one-component Volumetric Karl Fischer Titration method for the determination of water content in Benserazide hydrochloride.
相關內容
Summary application report for analysis of moisture in D(+)-glucose-monohydrate
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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IS THIS REAGENT FREE OF PYRIDINE?
1 answer-
Yes, this reagent is pyridine free. Imidazole is the base used instead of pyridine.
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