ICCAS OpenIR
A novel water-soluble fluorescent probe for the determination of methylamine
Gu, H; Ma, HM; Liang, SC
2001-10-01
Source PublicationFRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
ISSN0937-0633
Volume371Issue:4Pages:570-573
AbstractA novel water-soluble fluorescent probe, monosodium 7-(4,6-dichloro- 1,3,5-triazinylamino)-1,3-naphthalenedisulfonic acid (DTND), was synthesized by reacting cyanuric chloride with 7-amino-1,3-naphthalenedisulfonic acid monopotassium salt at 0-5 degreesC. This new reagent was used for the determination of methylamine. The linear range is 3x10(-6)-2x10(-4) mol L-1 with a detection limit (S/N=3) of 7.2x10(-8) mol L-1, and the relative S.D. is 1.3% for ten replicate determinations of 1x10(-5) mol L-1 CH3NH2. Common species in the aqueous environment have no or only slight influence on the determination. The method can be used to determine methylamine in real water samples.
Indexed BySCI
Language英语
WOS IDWOS:000172289000029
PublisherSPRINGER-VERLAG
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77712
Collection中国科学院化学研究所
Corresponding AuthorMa, HM
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Gu, H,Ma, HM,Liang, SC. A novel water-soluble fluorescent probe for the determination of methylamine[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY,2001,371(4):570-573.
APA Gu, H,Ma, HM,&Liang, SC.(2001).A novel water-soluble fluorescent probe for the determination of methylamine.FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY,371(4),570-573.
MLA Gu, H,et al."A novel water-soluble fluorescent probe for the determination of methylamine".FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 371.4(2001):570-573.
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