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product name
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®
等級
certified reference material
品質等級
agency
ISO 17025, 17034
產品線
Aquastar®
形狀
liquid
自燃溫度
287 °C (Information refers to the main component.)
expl. lim.
1.7-11.5 % (v/v) Information refers to the main component.)
技術
Karl-Fischer titration: suitable
titration: suitable
bp
119 °C/1013 hPa
轉變溫度
flash point 31 °C (Information refers to the main component.)
密度
0.92 g/cm3 at 20 °C
格式
single component solution
儲存溫度
15-25°C
一般說明
请浏览 ISO 证书和现场质量自评以查看当前的鉴定证书。
在http://www.sigma-aldrich.com下载证书以查看认证值,包括不确定性和失效日期。
應用
特點和優勢
- 方便的8 mL玻璃安瓿包装,每盒含10支一次性安瓿瓶
- 提供批次特定的分析证书(CoA),附有准确测定的批次含水量数据、分析方法、NIST批次和最短保质期
- 经ISO/IEC 17025和ISO 17034认证实验室检测和验证
- 可直接溯源至SI单位(kg),并经NIST SRM 2890验证
包裝
分析報告
法律資訊
推薦
試劑
訊號詞
Warning
危險聲明
危險分類
Flam. Liq. 3 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
88.7 °F - closed cup - Information refers to the main ingredient.
閃點(°C)
31.5 °C - closed cup - Information refers to the main ingredient.
商品
SmartChemicals enable wireless transfer of CoA data stored on an RFID tag on the consumable bottle to the titrator, reducing effort and chance for human error. Crucial data required for the application is transmitted safely, reliably and intelligently to the instrument.
SmartChemicals enable wireless transfer of CoA data stored on an RFID tag on the consumable bottle to the titrator, reducing effort and chance for human error. Crucial data required for the application is transmitted safely, reliably and intelligently to the instrument.
实验方案
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