EP 1913378 A1 20080423 - LC/MS BLENDS CONTAINING IONISING ADDITIVES
Title (en)
LC/MS BLENDS CONTAINING IONISING ADDITIVES
Title (de)
IONISIERUNGSADDITIVE ENTHALTENDE LC/MS-BLENDS
Title (fr)
MELANGES LC/MS CONTENANT DES ADDITIFS IONISANTS
Publication
Application
Priority
- DE 2006001304 W 20060727
- DE 202005011957 U 20050729
- DE 202006008638 U 20060531
Abstract (en)
[origin: WO2007012319A1] The invention relates to the preparation of a salt in acetonitrile, characterised in that the acid component of the salt is an organic acid which boils at less than 300 °C under normal pressure, the base component of the salt is a base which boils at less than 300 °C under normal pressure, an organic acid which boils at less than 300 °C under normal pressure is added in a quantity of up to 1 vol. %, in relation to the volume of acetonitrile, and the water content, that can be determined by Karl Fischer titration, is below 5 %.
IPC 8 full level
G01N 30/72 (2006.01)
CPC (source: EP US)
C07K 7/18 (2013.01 - EP US); G01N 33/52 (2013.01 - EP US); G01N 33/6848 (2013.01 - EP US); G01N 2030/8429 (2013.01 - EP US)
Citation (search report)
See references of WO 2007012319A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007012319 A1 20070201; DE 112006002660 A5 20080710; EP 1913378 A1 20080423; US 2009306341 A1 20091210
DOCDB simple family (application)
DE 2006001304 W 20060727; DE 112006002660 T 20060727; EP 06761828 A 20060727; US 98924606 A 20060727