公开(公告)号：EP3686593A1

公开(公告)日：2020-07-29

申请号：EP19819515.8

申请日：2019-01-22

申请人： LG CHEM, LTD.

发明人： HAN, Su Youn ,  KIM, Byoung Hyoun ,  PARK, Byung Hyun ,  LEE, Gyeongjin

IPC分类号： G01N30/90 ,  G01N30/94 ,  G01N30/91

摘要： The present invention relates to a method for simultaneously qualitatively and quantitatively analyzing aldehyde and/or ketone compounds in a short time using an optimal TLC plate, proportion of developing solvent, sample amount, and the like. By providing the optimal conditions for using TLC, the analysis result equivalent to a conventional analysis result can be obtained in a shorter time.

公开(公告)号：EP3702033A1

公开(公告)日：2020-09-02

申请号：EP19855812.4

申请日：2019-08-19

申请人： LG CHEM, LTD.

发明人： PARK, Byung Hyun ,  KIM, Byoung Hyoun ,  HAN, Su Youn ,  LEE, Gyeongjin

IPC分类号： B01L3/00 ,  G01N35/04 ,  G01N31/22 ,  G01N21/78 ,  G01N33/18

摘要： The present invention relates to a qualitative and quantitative heavy metal analysis device and, more particularly, to a qualitative and quantitative heavy metal analysis device implemented by a rotary platform.

公开(公告)号：EP3686604A1

公开(公告)日：2020-07-29

申请号：EP18924573.1

申请日：2018-10-19

申请人： LG CHEM, LTD.

发明人： LEE, Gyeongjin ,  PARK, Byung Hyun ,  HAN, Su Youn ,  KIM, Byoung Hyoun

IPC分类号： G01N35/00 ,  G01N35/08 ,  G01N1/28 ,  B01L3/00 ,  G01N21/33 ,  G01N33/64 ,  G01N30/90

摘要： The present invention relates to a device and system for detecting aldehydes or ketones and, more particularly, the present invention provides a device and system, for detecting aldehydes or ketones, which utilize a rotating platform.