JPS6331053B2 - - Google Patents
Info
- Publication number
- JPS6331053B2 JPS6331053B2 JP3961081A JP3961081A JPS6331053B2 JP S6331053 B2 JPS6331053 B2 JP S6331053B2 JP 3961081 A JP3961081 A JP 3961081A JP 3961081 A JP3961081 A JP 3961081A JP S6331053 B2 JPS6331053 B2 JP S6331053B2
- Authority
- JP
- Japan
- Prior art keywords
- reagent
- asa
- dcp
- pvp
- mixture
- 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.)
- Expired
Links
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 36
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 36
- 239000003153 chemical reaction reagent Substances 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 25
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 17
- 239000012488 sample solution Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 238000002845 discoloration Methods 0.000 claims description 8
- CCBICDLNWJRFPO-UHFFFAOYSA-N 2,6-dichloroindophenol Chemical compound C1=CC(O)=CC=C1N=C1C=C(Cl)C(=O)C(Cl)=C1 CCBICDLNWJRFPO-UHFFFAOYSA-N 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims 10
- 229930003268 Vitamin C Natural products 0.000 claims 10
- 235000019154 vitamin C Nutrition 0.000 claims 10
- 239000011718 vitamin C Substances 0.000 claims 10
- 239000000123 paper Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000011088 calibration curve Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920003071 Polyclar® Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012817 gel-diffusion technique Methods 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3961081A JPS57154056A (en) | 1981-03-20 | 1981-03-20 | Reagent for determining reduced type vitamin c and method for determining said vitamin c |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3961081A JPS57154056A (en) | 1981-03-20 | 1981-03-20 | Reagent for determining reduced type vitamin c and method for determining said vitamin c |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154056A JPS57154056A (en) | 1982-09-22 |
| JPS6331053B2 true JPS6331053B2 (enrdf_load_html_response) | 1988-06-22 |
Family
ID=12557871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3961081A Granted JPS57154056A (en) | 1981-03-20 | 1981-03-20 | Reagent for determining reduced type vitamin c and method for determining said vitamin c |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57154056A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6098998A (ja) * | 1983-10-31 | 1985-06-01 | Sekisui Chem Co Ltd | α−アミラ−ゼ活性測定方法 |
| JPH01259260A (ja) * | 1988-04-08 | 1989-10-16 | Internatl Reagents Corp | アスコルビン酸の検出用器具 |
| CN106368201A (zh) * | 2016-10-27 | 2017-02-01 | 长安大学 | 一种快速检测低填浅挖路基天然地基承载力的方法 |
-
1981
- 1981-03-20 JP JP3961081A patent/JPS57154056A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154056A (en) | 1982-09-22 |
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