CN105467071A - 一种胶体果胶铋药物组合物的质量控制及其半乳糖醛酸含量的测定方法 - Google Patents
一种胶体果胶铋药物组合物的质量控制及其半乳糖醛酸含量的测定方法 Download PDFInfo
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- CN105467071A CN105467071A CN201610008417.1A CN201610008417A CN105467071A CN 105467071 A CN105467071 A CN 105467071A CN 201610008417 A CN201610008417 A CN 201610008417A CN 105467071 A CN105467071 A CN 105467071A
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- galacturonic acid
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- pectin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
- G01N31/162—Determining the equivalent point by means of a discontinuity
- G01N31/164—Determining the equivalent point by means of a discontinuity by electrical or electrochemical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/79—Photometric titration
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Abstract
Description
皂化时间 | 12min | 15min | 18min |
含量(g/1.46g) | 0.4410 | 0.4510 | 0.4515 |
V(ml) | E(mv) | ΔE | ΔV | ΔE/ΔV(mv/ml) | V均(ml) | Δ(ΔE/ΔV) | Δ2E/ΔV2 |
0.00 | 279.6 | ||||||
0.50 | 267.9 | -11.7 | 0.5 | -23.40 | 0.25 | ||
1.00 | 248.9 | -19 | 0.5 | -38.00 | 0.75 | -14.6 | -29 |
1.50 | 225.4 | -23.5 | 0.5 | -47.00 | 1.25 | -9.0 | -18 |
2.00 | 210.0 | -15.4 | 0.5 | -30.80 | 1.75 | 16.2 | 32 |
2.25 | 199.9 | -10.1 | 0.25 | -40.40 | 2.125 | -9.6 | -38 |
2.50 | 187.8 | -12.1 | 0.25 | -48.40 | 2.375 | -8.0 | -32 |
2.75 | 164.0 | -23.8 | 0.25 | -95.20 | 2.625 | -46.8 | -187 |
2.82 | 150.0 | -14 | 0.07 | -200.00 | 2.785 | -104.8 | -1497 |
2.90 | 129.2 | -20.8 | 0.08 | -260.00 | 2.86 | -60.0 | -750 |
3.00 | 94.0 | -35.2 | 0.1 | -352.00 | 2.95 | -92.0 | -920 |
3.04 | 75.2 | -18.8 | 0.04 | -470.00 | 3.02 | -118.0 | -2950 |
3.08 | 36.3 | -38.9 | 0.04 | -972.50 | 3.06 | -502.5 | -1256310 --> |
3.13 | -60.7 | -97 | 0.05 | -1940.00 | 3.105 | -967.5 | -19350 |
3.18 | -111.8 | -51.1 | 0.05 | -1022.00 | 3.155 | 918.0 | 18360 |
3.21 | -133.8 | -22 | 0.03 | -733.33 | 3.195 | 288.7 | 9622 |
3.30 | -161.6 | -27.8 | 0.09 | -308.89 | 3.255 | 424.4 | 4716 |
3.39 | -178.6 | -17 | 0.09 | -188.89 | 3.345 | 120.0 | 1333 |
3.50 | -190.5 | -11.9 | 0.11 | -108.18 | 3.445 | 80.7 | 734 |
3.75 | -210.9 | -20.4 | 0.25 | -81.60 | 3.625 | 26.6 | 106 |
4.00 | -222.6 | -11.7 | 0.25 | -46.80 | 3.875 | 34.8 | 139 |
Claims (9)
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CN201610008417.1A CN105467071B (zh) | 2015-04-07 | 2016-01-07 | 一种胶体果胶铋药物组合物的质量控制及其半乳糖醛酸含量的测定方法 |
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CN201510160389 | 2015-04-07 | ||
CN2015101603890 | 2015-04-07 | ||
CN2015107560390 | 2015-11-09 | ||
CN201510756039 | 2015-11-09 | ||
CN201510976057X | 2015-12-23 | ||
CN201510976057 | 2015-12-23 | ||
CN2015110204122 | 2015-12-29 | ||
CN201511020412 | 2015-12-29 | ||
CN201610008417.1A CN105467071B (zh) | 2015-04-07 | 2016-01-07 | 一种胶体果胶铋药物组合物的质量控制及其半乳糖醛酸含量的测定方法 |
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CN105467071A true CN105467071A (zh) | 2016-04-06 |
CN105467071B CN105467071B (zh) | 2018-07-17 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088437A (zh) * | 1992-12-23 | 1994-06-29 | 大同市药物研究所 | 胶态果胶铋药物 |
US6743827B1 (en) * | 2000-04-12 | 2004-06-01 | Fernando Palafox, Sr. | Method for preparing colloidal solution of bismuth sodium tartrate |
UA71928C2 (en) * | 2001-04-26 | 2005-01-17 | Halychpharm Open Joint Stock C | Tabletted antiulcerous remedy gastro-norm and method for its manufacture |
CN1919170A (zh) * | 2006-09-18 | 2007-02-28 | 黄本东 | 胶体果胶铋干混悬剂及其制备方法 |
CN101732283A (zh) * | 2009-12-29 | 2010-06-16 | 楼剑波 | 一种胶体果胶铋微囊的制备方法 |
CN102507381A (zh) * | 2011-10-09 | 2012-06-20 | 于学敏 | 胶体果胶铋化合物及其药物组合物的质量检测方法 |
CN103360513A (zh) * | 2013-07-31 | 2013-10-23 | 三门峡富元果胶工业有限公司 | 一种胶体果胶铋的生产方法 |
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2016
- 2016-01-07 CN CN201610008417.1A patent/CN105467071B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088437A (zh) * | 1992-12-23 | 1994-06-29 | 大同市药物研究所 | 胶态果胶铋药物 |
US6743827B1 (en) * | 2000-04-12 | 2004-06-01 | Fernando Palafox, Sr. | Method for preparing colloidal solution of bismuth sodium tartrate |
UA71928C2 (en) * | 2001-04-26 | 2005-01-17 | Halychpharm Open Joint Stock C | Tabletted antiulcerous remedy gastro-norm and method for its manufacture |
CN1919170A (zh) * | 2006-09-18 | 2007-02-28 | 黄本东 | 胶体果胶铋干混悬剂及其制备方法 |
CN101732283A (zh) * | 2009-12-29 | 2010-06-16 | 楼剑波 | 一种胶体果胶铋微囊的制备方法 |
CN102507381A (zh) * | 2011-10-09 | 2012-06-20 | 于学敏 | 胶体果胶铋化合物及其药物组合物的质量检测方法 |
CN103360513A (zh) * | 2013-07-31 | 2013-10-23 | 三门峡富元果胶工业有限公司 | 一种胶体果胶铋的生产方法 |
Non-Patent Citations (1)
Title |
---|
国家药典委员会编: "《中华人民共和国药典》", 31 January 2010 * |
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