| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a67faa4ca44a4411e85dac5b1a4bc498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_813d426429bda663e0e903e7416cb04b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21d93296d7a20ffc9042d4fe6f4906f8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f967446dcee014b8caf8f1218a909fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cfc603a3a9b1e907c77ff8e72adb54a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f3533fc656c1580eb1c4cf4cf0145c5 |
| publicationDate |
2013-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201339576-A |
| titleOfInvention |
Iron ion, lead ion and copper ion detection reagent formula and test paper |
| abstract |
In daily life, the problem of heavy metal pollution is often encountered. The test strips prepared by using the formulated reagents can be directly dropped into the reagents. The type of heavy metal ions can be judged according to the change of color; the iron ions are blue and black, and the copper is encountered. The ions are brick red, and the lead ions first turn white and then turn yellow brown. If the heavy metal ion is tested below 10 ppm, it is necessary to drip the reagent and then heat the water to see the color change and precipitation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105548170-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105548170-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111323416-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107202788-A |
| priorityDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |