Title:
【発明の名称】クロマトグラフ装置
Document Type and Number:
Japanese Patent JP2957802
Kind Code:
B2
Abstract:
A chromatograph system with improved automation is provided. In the chromatograph system of one embodiment, a regression line is set between retention times of predetermined peaks measured at each run in the past for a standard sample having known components. Referring to this regression line, the peak identifying condition, i.e., time window, is corrected. In another embodiment, there is provided a chromatograph apparatus having a function of estimating a limited life time of a system component. The analyzed results of the chromatograph system can thus be improved.
Inventors:
ITO MASATO
MIURA JUNKICHI
FUJII YOSHIO
SATAKE HIROSHI
ITO MITSUO
UMESATO FUMINORI
MIURA JUNKICHI
FUJII YOSHIO
SATAKE HIROSHI
ITO MITSUO
UMESATO FUMINORI
Application Number:
JP12589592A
Publication Date:
October 06, 1999
Filing Date:
May 19, 1992
Export Citation:
Assignee:
HITACHI SEISAKUSHO KK
HITACHI KEISOKU ENJINIARINGU KK
HITACHI KEISOKU ENJINIARINGU KK
International Classes:
G01N30/86; G01N30/82; G01N30/88; G01N30/02; G01N30/62; (IPC1-7): G01N30/86
Domestic Patent References:
| JP6371651A | ||||
| JP1502932A |
Attorney, Agent or Firm:
Akio Takahashi (1 person outside)