JPS57211057A - Measuring method for fat soluble vitamins - Google Patents
Measuring method for fat soluble vitaminsInfo
- Publication number
- JPS57211057A JPS57211057A JP9519381A JP9519381A JPS57211057A JP S57211057 A JPS57211057 A JP S57211057A JP 9519381 A JP9519381 A JP 9519381A JP 9519381 A JP9519381 A JP 9519381A JP S57211057 A JPS57211057 A JP S57211057A
- Authority
- JP
- Japan
- Prior art keywords
- vitamin
- mass
- mass number
- acetate
- vitamins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
PURPOSE:To determine various vitamins in a specimen qualitatively and quantitatively at one time by making combination use of a gas chromatograph and a mass analyzer, and making mass analysis of the molecular ions specific to the various vitamins. CONSTITUTION:A part of a soln. prepd. by dissolving a sample in an org. solvent is analyzed with a gas chromatograph-mass analyzer. Vitamins are qualitatively and quantitatively analyzed by analyzing the mass numbers of the molecular ions intrinsic to various vitamins. The vitamins are measured accurately in a short time by the mass analysis of 268 mass number with vitamin A (retinol) and vitamin A acetate (retinol acetate), 363 mass number with vitamin D2 (ergosterol), 351 mass number with vitamin D3 (7-dehydrosterol), 430 mass number with vitamin E (alpha-tochopherol) and vitamin E acetate (alpha-tochopherol acetate), 472 mass number and 450 mass number with vitamin K1 (phylloquinone).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9519381A JPS57211057A (en) | 1981-06-22 | 1981-06-22 | Measuring method for fat soluble vitamins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9519381A JPS57211057A (en) | 1981-06-22 | 1981-06-22 | Measuring method for fat soluble vitamins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57211057A true JPS57211057A (en) | 1982-12-24 |
JPH0161177B2 JPH0161177B2 (en) | 1989-12-27 |
Family
ID=14130907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9519381A Granted JPS57211057A (en) | 1981-06-22 | 1981-06-22 | Measuring method for fat soluble vitamins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57211057A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502501A (en) * | 2014-12-26 | 2015-04-08 | 江苏艾兰得营养品有限公司 | Chromatographic method for rapidly measuring content of vitamin D3 |
CN105372374A (en) * | 2015-12-11 | 2016-03-02 | 厦门出入境检验检疫局检验检疫技术中心 | Method for detecting three fat-soluble vitamins A, E and K1 in milk powder |
CN110887924A (en) * | 2019-12-02 | 2020-03-17 | 济南和合医学检验有限公司 | Method for simultaneously detecting contents of retinol and α -tocopherol in blood |
CN111929391A (en) * | 2020-03-05 | 2020-11-13 | 美康生物科技股份有限公司 | Kit for accurately determining concentration of vitamin A and E in human serum and detection method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105866309A (en) * | 2016-05-20 | 2016-08-17 | 芜湖宝瓶智能化服务外包有限公司 | Determination method of vitamin A and vitamin E |
CN108760919A (en) * | 2018-05-28 | 2018-11-06 | 广州富诺健康科技股份有限公司 | A kind of children tie up the detection method of vitamin d3 levels in D Biocal preparations |
-
1981
- 1981-06-22 JP JP9519381A patent/JPS57211057A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502501A (en) * | 2014-12-26 | 2015-04-08 | 江苏艾兰得营养品有限公司 | Chromatographic method for rapidly measuring content of vitamin D3 |
CN105372374A (en) * | 2015-12-11 | 2016-03-02 | 厦门出入境检验检疫局检验检疫技术中心 | Method for detecting three fat-soluble vitamins A, E and K1 in milk powder |
CN110887924A (en) * | 2019-12-02 | 2020-03-17 | 济南和合医学检验有限公司 | Method for simultaneously detecting contents of retinol and α -tocopherol in blood |
CN111929391A (en) * | 2020-03-05 | 2020-11-13 | 美康生物科技股份有限公司 | Kit for accurately determining concentration of vitamin A and E in human serum and detection method |
Also Published As
Publication number | Publication date |
---|---|
JPH0161177B2 (en) | 1989-12-27 |
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