EP 1307729 A1 20030507 - DETECTION METHOD
Title (en)
DETECTION METHOD
Title (de)
NACHWEISMETHODE
Title (fr)
PROCEDE D'IDENTIFICATION
Publication
Application
Priority
- CH 0100487 W 20010809
- CH 15582000 A 20000809
Abstract (en)
[origin: WO0212866A1] The invention relates to a method for detecting a substance or substances in a sample or in a matrix of samples by combining detection methods based on direct detection with integrated optical (bio)chemosensitive waveguide grating structures and mass spectrometric detection with a desorption process. The inventive method increases both detection reliability and detection sensitivity.
IPC 1-7
IPC 8 full level
G01N 21/552 (2014.01); G01N 21/77 (2006.01); H01J 49/16 (2006.01)
CPC (source: EP US)
G01N 21/552 (2013.01 - EP US); G01N 21/7746 (2013.01 - EP US); H01J 49/164 (2013.01 - EP US)
Citation (search report)
See references of WO 0212866A1
Citation (examination)
US 5991048 A 19991123 - KARLSEN SCOTT [US], et al
Designated contracting state (EPC)
AT BE CH CY DE FR GB IT LI NL
DOCDB simple family (publication)
WO 0212866 A1 20020214; AU 8163301 A 20020218; EP 1307729 A1 20030507; US 2003168587 A1 20030911; US 6818886 B2 20041116
DOCDB simple family (application)
CH 0100487 W 20010809; AU 8163301 A 20010809; EP 01960019 A 20010809; US 34418603 A 20030207