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ISO 17025
reag. Ph. Eur.
品質等級
形狀
solid
效力
>3200 mg/kg LD50, oral (Rat)
技術
titration: suitable
pH值
4.0 (20 °C, 50 g/L in H2O)
mp
295-300 °C
溶解度
80 g/L
密度
1.636 g/cm3
體積密度
900 kg/m3
儲存溫度
15-25°C
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI 密鑰
IWZKICVEHNUQTL-UHFFFAOYSA-M
一般說明
请访问ISO证书和现场质量自我评估以获取当前证书
请访问http://www.sigma-aldrich.com下载证书,以查看认证价值,包括不确定性和过期日期。
應用
特點和優勢
- 以密闭玻璃瓶中的固体形式提供,以确保其在打开前在整个生命周期的稳定性。
- 符合 ISO 17034要求的认证标准物质ISO 17034
- 可追溯至NIST SRM的高纯度物质
- 在DIN EN ISO/IEC 17025 认证实验室中认证
- 符合欧洲药典试剂章节的规定
- 高质量,提供准确的滴定测定
- 随附分析证书(CoA)
包裝
法律資訊
相關產品
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
387.1 °F - Pensky-Martens closed cup
閃點(°C)
197.3 °C - Pensky-Martens closed cup
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The titer determination or standardization of a titration solution is essential for accurate and reliable titration results. High quality solutions verified by high quality standards are the base for a reliable determinations.
The titer determination or standardization of a titration solution is essential for accurate and reliable titration results. High quality solutions verified by high quality standards are the base for a reliable determinations.
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.
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