http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2010133-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_342b898374ed8efb1664dcb403a2bd88 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-81 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-5055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 |
| filingDate | 1990-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ce899193852975d0aca2f0b4ac55de |
| publicationDate | 1990-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2010133-A1 |
| titleOfInvention | Acid monitoring kit |
| abstract | ABSTRACT OF THE DISCLOSURE An acid monitoring kit is provided which is especially use-ful for monitoring acid rain. The kit includes a base plate hav-ing three discrete areas. One area is provided with a plurality of discrete, separable, bibulous pH indicator strips, each strip being impregnated with a selected acid-base indicator which is visually recognizable as at least one unique color in each such bibulour pH indicator strip when the bibulous strip is dry, and as a different color upon being wetted with water, the different color being dependent on the pH of the water. A second discrete area is provided with a plurality of color comparison reference standards in a plurality of zones, each zone being of a unique color which corresponds to the color of the water-wetted bibulous pH indicator strip, whereby comparison of the unique color of the pH indicator strip with the unique color of the reference stan-dard provides an indication of the pH of the water. A third discrete area is also labelled to provide the requisite infor-mation for the use of such acid monitoring kit to correlate the unique color developed in the bibulous pH indicator strip to a unique color of the reference standard to provide an indication of the pH of the water. |
| priorityDate | 1989-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.