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丙烯酰胺-d3 标准品 溶液
~500 mg/L in acetonitrile, analytical standard
等级
analytical standard
质量水平
保质期
limited shelf life, expiry date on the label
浓度
~500 mg/L in acetonitrile
包装形式
single component solution
储存温度
2-8°C
SMILES字符串
NC(=O)C(=C([2H])[2H])[2H]
InChI
1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)/i1D2,2D
InChI key
HRPVXLWXLXDGHG-FUDHJZNOSA-N
一般描述
丙烯酰胺-d3 是同位素标记或氘代丙烯酰胺,主要用于定量蛋白质组学。它有 3 个氘而不是质子使它比丙烯酰胺重。可与双向聚丙烯酰胺凝胶电泳相结合。
应用
在使用液相色谱-串联质谱法测定可可和咖啡产品中丙烯酰胺时,可使用丙烯酰胺-d 3 作为内标。
警示用语:
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
35.6 °F - closed cup
闪点(°C)
2 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
美国出口管控产品
A modified sample preparation for acrylamide determination in cocoa and coffee products.
Arisseto, Adriana Pavesi, et al.
Food Analytical Methods, 1.1, 49-55 (2008)
Da-Eun Kang et al.
Food science and biotechnology, 29(1), 141-148 (2020-01-25)
The aim of this study was to investigate the formation of furan and acrylamide and to compare antioxidant capacities and volatile compounds in cold or hot brewed coffees. Cold brews were prepared at 5 °C and 20 °C for 12 h. using steeping
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