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等级
certified reference material
TraceCERT®
质量水平
100
300
描述
mixture of stereo isomers
产品线
TraceCERT®
保质期
limited shelf life, expiry date on the label
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
技术
gas chromatography (GC): suitable
包装形式
neat
SMILES字符串
OC(C(C)(C)C)C(N1N=CN=C1)CC2=CC=C(Cl)C=C2
InChI key
RMOGWMIKYWRTKW-UHFFFAOYSA-N
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一般描述
该认证标准物质(CRM)根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯到来自NMI的原材料,如 NIST或NMIJ。
证书上给出了定量核磁共振法认证的内容,包括不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。
证书上给出了定量核磁共振法认证的内容,包括不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。
推荐产品
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语:
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Sol. 1 - Repr. 2
储存分类代码
4.1B - Flammable solid hazardous materials
WGK
WGK 3
法规信息
农药列管产品
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Maidong, the root tuber of Ophiopogon japonicus (Thunb.) Ker Gawl., is a commonly used herbal medicine in China. There are three quality grades of Maidong according to traditional opinion and modern research studies: superior quality (Zhe-Maidong), medium quality (Chuan-Maidong), and
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