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等級
Standard for quantitative NMR
certified reference material
TraceCERT®
品質等級
200
300
蒸汽密度
1.04 (vs air)
蒸汽壓力
1.15 mmHg ( 93 °C)
描述
qNMR Standard for DMSO-d6 (9.2 ppm)
產品線
TraceCERT®
自燃溫度
1058 °F
儲存期限
limited shelf life, expiry date on the label
製造商/商標名
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
技術
gas chromatography (GC): suitable
qNMR: suitable
mp
139-141 °C (lit.)
應用
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical
形式
neat
SMILES 字串
COC(=O)c1ccc(cc1)C(=O)OC
InChI
1S/C10H10O4/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2/h3-6H,1-2H3
InChI 密鑰
WOZVHXUHUFLZGK-UHFFFAOYSA-N
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一般說明
证书上给出了定量核磁共振法认证的内容,包括不确定性和失效日期。
下载证书网址:http://www.sigma-aldrich.com。
有关合适的仪器技术的更多信息,请参阅产品的分析证书。
查看我们完整的定量NMR标准品(qNMR标准品)系列。
注意
其他說明
NMR 溶剂:乙腈、氯仿、MeOD、DMSO-d 6
碰撞截面(CCS)测量由Waters公司完成,使用的是SYNAPT XS质谱仪。
如需离子迁移率如何测量离子CCS的描述和概述,请访问 ims.waters.com。
关于SYNAPT XS质谱仪的更多信息可以在IMS微网站和产品网页上找到。
TWCCS的测量值预计在该参考值的2%以内。
P/N 88173是Waters Extractables & Leachables UNIFI科学数据资料库的一部分,可从 Waters Marketplace下载。
法律資訊
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
309.2 °F - (External MSDS)
閃點(°C)
154 °C - (External MSDS)
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The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.
The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.
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ChemisTwin is your new online digital assistant for NMR result interpretation. It will save you time by automating the interpretation of routine NMR analysis for structure confirmation as well as quantitative NMR (qNMR) measurements using qNMR eRMs from our verified electronic Reference Materials database.
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