JPS4954095A - - Google Patents
Info
- Publication number
- JPS4954095A JPS4954095A JP48079208A JP7920873A JPS4954095A JP S4954095 A JPS4954095 A JP S4954095A JP 48079208 A JP48079208 A JP 48079208A JP 7920873 A JP7920873 A JP 7920873A JP S4954095 A JPS4954095 A JP S4954095A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/10—Preparation using a splitter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
- G01N2030/347—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient mixers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00271901A US3798973A (en) | 1972-07-14 | 1972-07-14 | Sample method and arrangement for gas chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4954095A true JPS4954095A (sk) | 1974-05-25 |
Family
ID=23037566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48079208A Pending JPS4954095A (sk) | 1972-07-14 | 1973-07-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3798973A (sk) |
| JP (1) | JPS4954095A (sk) |
| CA (1) | CA1004999A (sk) |
| CH (1) | CH588073A5 (sk) |
| DE (1) | DE2334624A1 (sk) |
| FR (1) | FR2192853B3 (sk) |
| GB (1) | GB1434987A (sk) |
| IT (1) | IT1011010B (sk) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367645A (en) * | 1980-12-03 | 1983-01-11 | Kinetics Technology International Corporation | Hot gas sampling |
| DE3435216A1 (de) * | 1984-09-26 | 1986-04-03 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Verfahren und vorrichtung zur split- und splitlosen probenaufgabe mit der spritze auf kapillarsaeulen |
| US4842825A (en) * | 1986-06-19 | 1989-06-27 | Ruska Laboratories, Inc. | Apparatus for determining chemical structure |
| DE3708504A1 (de) * | 1987-03-16 | 1988-09-29 | Siemens Ag | Einrichtung zur stroemungsteilung bei der gaschromatographischen analyse |
| US4766760A (en) * | 1987-11-03 | 1988-08-30 | Vsesojuzny Nauchno-Issledovatelsky I Konstruktorsky Istitute Khromatografii | Method of chromatographic analysis of a mixture of liquid substances and a gas chromatograph for carrying out the method |
| US5119669A (en) * | 1990-07-31 | 1992-06-09 | Restek Corporation | Sleeve units for inlet splitters of capillary gas chromatographs |
| US5205845A (en) * | 1990-09-28 | 1993-04-27 | The Regents Of The University Of Michigan | Mechanical gas chromatography injection valves and column multiplexing techniques |
| US5281256A (en) * | 1990-09-28 | 1994-01-25 | Regents Of The University Of Michigan | Gas chromatography system with column bifurcation and tunable selectivity |
| US5288310A (en) * | 1992-09-30 | 1994-02-22 | The Regents Of The University Of Michigan | Adsorbent trap for gas chromatography |
| ES2103224B1 (es) * | 1994-05-18 | 1998-04-16 | Univ Cordoba | Analizador automatico para el tratamiento previo de muestras liquidas. |
| US5741960A (en) * | 1994-05-27 | 1998-04-21 | Daniel Industries, Inc. | Probe chromatograph apparatus and method |
| US5467635A (en) * | 1994-12-12 | 1995-11-21 | Shimadzu Corporation | Gas chromatograph |
| DE19703452A1 (de) * | 1996-02-29 | 1997-09-04 | Hewlett Packard Co | System zum schnittstellenmäßigen Verbinden von Probenvorbereitungsgeräten mit einem Chromatograph |
| US6301952B1 (en) * | 1998-12-30 | 2001-10-16 | Varian, Inc. | Gas chromatographic device |
| US8181544B2 (en) * | 2008-11-18 | 2012-05-22 | Picarro, Inc. | Liquid sample evaporator for vapor analysis |
| EP2626697B1 (en) * | 2012-02-07 | 2018-10-31 | King Saud University | Liquid chromatography device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971678A (en) * | 1962-03-05 | 1964-09-30 | Perkin Elmer Corp | Gas chromatography injector |
-
1972
- 1972-07-14 US US00271901A patent/US3798973A/en not_active Expired - Lifetime
-
1973
- 1973-07-07 DE DE19732334624 patent/DE2334624A1/de not_active Withdrawn
- 1973-07-11 CA CA176,152A patent/CA1004999A/en not_active Expired
- 1973-07-11 CH CH1014273A patent/CH588073A5/xx not_active IP Right Cessation
- 1973-07-13 IT IT51455/73A patent/IT1011010B/it active
- 1973-07-13 FR FR7326630A patent/FR2192853B3/fr not_active Expired
- 1973-07-13 GB GB3354073A patent/GB1434987A/en not_active Expired
- 1973-07-13 JP JP48079208A patent/JPS4954095A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192853B3 (sk) | 1976-07-02 |
| CH588073A5 (sk) | 1977-05-31 |
| IT1011010B (it) | 1977-01-20 |
| AU5801273A (en) | 1975-01-16 |
| US3798973A (en) | 1974-03-26 |
| CA1004999A (en) | 1977-02-08 |
| GB1434987A (en) | 1976-05-12 |
| FR2192853A1 (sk) | 1974-02-15 |
| DE2334624A1 (de) | 1974-01-24 |