EP 0717843 A1 19960626 - CODE-MARKED SUPPORT MATERIAL FOR THIN-LAYER CHROMATOGRAPHY
Title (en)
CODE-MARKED SUPPORT MATERIAL FOR THIN-LAYER CHROMATOGRAPHY
Title (de)
CODIERTER TRÄGER FÜR DIE DÜNNSCHICHTCHROMATOGRAPHIE
Title (fr)
SUPPORT CODE UTILISE EN CHROMATOGRAPHIE EN COUCHE MINCE
Publication
Application
Priority
- DE 4330564 A 19930909
- EP 9402871 W 19940830
Abstract (en)
[origin: WO9507459A1] The invention concerns support materials for thin-layer chromatography, characterized by a marker code applied using laser light.
IPC 1-7
IPC 8 full level
G01N 30/92 (2006.01); G06K 1/12 (2006.01)
CPC (source: EP US)
G01N 30/92 (2013.01 - EP US); G06K 1/126 (2013.01 - EP US)
Citation (search report)
See references of WO 9507459A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DE 4330564 A1 19950316; DE 4330564 B4 20050317; CN 1095544 C 20021204; CN 1130424 A 19960904; EP 0717843 A1 19960626; JP H09503292 A 19970331; US 5773576 A 19980630; WO 9507459 A1 19950316
DOCDB simple family (application)
DE 4330564 A 19930909; CN 94193301 A 19940830; EP 9402871 W 19940830; EP 94926223 A 19940830; JP 50843095 A 19940830; US 61288296 A 19960515