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等级
for GC derivatization
质量水平
方案
≥99.0% (AT)
表单
solid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
技术
gas chromatography (GC): suitable
mp
212-218 °C
227 °C (subl.) (lit.)
溶解性
H2O: 5%, clear
SMILES字符串
Cl.NOCc1c(F)c(F)c(F)c(F)c1F
InChI
1S/C7H4F5NO.ClH/c8-3-2(1-14-13)4(9)6(11)7(12)5(3)10;/h1,13H2;1H
InChI key
HVMVKNXIMUCYJA-UHFFFAOYSA-N
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一般描述
O-（2,3,4,5,6-五氟苄基）羟胺盐酸盐（PFBHA.HCl）为衍生剂。
应用
PFBHA.HCl 用于含羰基代谢物的衍生化，随后通过 GC-MS 进行分析。也可用于醛衍生化，然后使用 GC/MS 进行醛水解。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
其他说明
GC-ECD 分析羰基化合物（酮类固醇和碳水化合物）的灵敏的衍生化试剂
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Degradation of fluoranthene by Pasteurella sp. IFA and Mycobacterium sp. PYR-1:isolation and identification of metabolites.
Sepic E, Bricelj M, Leskovsek H.
Journal of Applied Microbiology, 85(4), 746-754 null
Giuseppe Pieraccini et al.
Journal of chromatography. A, 955(1), 117-124 (2002-06-14)
Glutaraldehyde is used primarily in hospital environments for the disinfection of various instruments (e.g., endoscopes). We describe in this paper the measurement of glutaraldehyde in a hospital environment using solid-phase microextraction. The method includes, prior to sampling, the adsorption of
Julián Zapata et al.
Analytica chimica acta, 660(1-2), 197-205 (2010-01-28)
This work presents a comparative study of the analytical characteristics of two methods for the analysis of carbonyl compounds in wine, both based on the derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA). In the first method derivatives are formed in the solid
Chunhui Deng et al.
Rapid communications in mass spectrometry : RCM, 19(5), 647-653 (2005-02-09)
In the current work, a simple, rapid, accurate and inexpensive method was developed for the determination of acetone in human blood. The proposed method is based on derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA), followed by headspace liquid-phase microextraction (HS-LPME) and gas
Chunhui Deng et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 810(2), 269-275 (2004-09-24)
Analysis of breath acetone has been used as a diagnostic tool for diabetes. Due to its nature of volatility and activity, it is very difficult to accurately measure the concentration of acetone in human breath by gas chromatography-mass spectrometry (GC-MS).
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