Determination of cationic and nonionic surfactants using LC/MS
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作者:
Miyamae, Y
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POLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Miyamae, Y
[1
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Matsumoto, T
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POLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Matsumoto, T
[1
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Yoshizawa, K
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POLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Yoshizawa, K
[1
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Tsuchiya, J
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POLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Tsuchiya, J
[1
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[1] POLA Chem Ind Inc, Cent Lab, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Cosmetics are mixtures of some surfactants, oils and other ingredients. A novel analytical method that requires no prolonged pretreatment to determine various different surfactants individually in mixtures is needed. We previously reported a new and simplified analytical method for mixtures of anion and amphoteric surfactants using liquid chromatography/ mass spectrometry (LC/MS). In this study, we developed a method that made it possible to determine cationic and nonionic surfactants individually in mixtures. To analyze nonionic surfactants, it was necessary to prepare the best condition for each group with similar molecular structures. We confirmed that this method was applicable for the determination of cationic and nonionic surfactants individually in several cosmetic lotions and creams.
机构:
POLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Miyamae, Y
Yoshizawa, K
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POLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
Yoshizawa, K
Tsuchiya, J
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POLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, JapanPOLA Chem Ind Inc, Safety & Analyt Res Ctr, Totsuka Ku, Yokohama, Kanagawa 2440812, Japan
机构:
Cent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, India
Muthukumar, N.
Maruthamuthu, S.
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Cent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, India
Maruthamuthu, S.
Palaniswamy, N.
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Cent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, IndiaCent Electrochem Res Inst, Corros Protect Div, Karaikkudi 630006, Tamil Nadu, India