http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1567840-A4

Outgoing Links

Predicate Object
assignee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1721d75f5bf603447ec5a26b5c1c0be0
classificationCPCAdditional http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-1751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-276
classificationCPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31
classificationIPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-42
filingDate 2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_140bcad4747980ea8a25605ef7fd5126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2d6697f77b316b9f69d962a90cdb172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b515121c9c2924b5c192e4b21deb1b04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d2c7ff519c7b5eea9b67b0668581ca7
publicationDate 2007-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber EP-1567840-A4
titleOfInvention DEVICE FOR MEASURING ARSENIC
abstract A field test-kit for analyzing arsenic concentration in water samples incudes a portable infrared beam photometer for measuring light absorbance in aqueous specimens. An infrared ligth emittng diode (120A, 120B) is configured to direct a beam of light through a specimen. A photodetecotr diode (130A, 130B) measures the intensity of light passing through the specimen. The photodetector (130A, 130B) output voltages relate to the light absorbed in the specimen and are displayed on a LCD (160) screen. To test for arsenic, molybdenum-blue color complexes. The light absorbance of a specimen with both arsenates and phosphates bound in molybdenum-blue color complexes is compared to that of a reference specimen in which phosphates but not arsenates are bound and converted. A quantitative value for the arsenic concentration in the water sample is determined from the differential light absorbance of the two specimens.
priorityDate 2002-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate Subject
isCitedBy http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1332224-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6075595-A
isDiscussedBy http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359596
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID25488
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID453557178
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419584204
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419584777
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24621
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID93388
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID73161
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226393724
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16682940
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415793098
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419405613
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448569415
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID54676860
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452036238
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419589645
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID27401
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523998
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID73851534
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23665710
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID1084
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID544
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23932
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23969
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415750809
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419548998
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419586572
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449996336

Total number of triples: 64.