推薦產品
agency
ISO 17025
reag. USP
品質等級
形狀
solid
效力
90.5 mg/kg LD50, oral (Rat)
1170 mg/kg LD50, skin (Rat)
技術
titration: suitable
pH值
3.6 (100 g/L in H2O)
bp
>500 °C/1013 hPa
mp
398 °C
密度
2.7 g/cm3 at 20 °C
體積密度
1250 kg/m3
儲存溫度
15-25°C
InChI
1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChI 密鑰
KMUONIBRACKNSN-UHFFFAOYSA-N
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
- 以坚固玻璃瓶装固体形式提供,确保开封前整个保质期内的稳定性。
- 符合ISO 17034要求的认证标准物质(CRM)
- 可溯源至NIST SRM的高纯物质
- 经DIN EN ISO/IEC 17025认可实验室验证
- 符合美国和欧洲药典试剂章节的标准
- 高品质材料,可提供精准的滴定测定
- 随附分析证书(CoA)
包裝
法律資訊
相關產品
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3
標靶器官
Cardio-vascular system, Respiratory system
儲存類別代碼
5.1B - Oxidizing hazardous materials
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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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文章
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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