| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b4df81c5dda672e3b1723888b239760 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-60 |
| filingDate |
2022-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fafa8c66a40ea74342981465ced910c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3b4553d0df3cc08ddba1633bd56eee9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_491a1815e024f814c072a493ce9793eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f67a7e927d866e57637a1b4d470b1cce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dc3d28b77dd2986d436acad56c66180
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8293c3e9e7d20b94492837c819581ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95df10df172b11b5fdb6e011e8657f2e |
| publicationDate |
2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115078593-A |
| titleOfInvention |
A kind of analytical method of polyoxyethylene (40) hydrogenated castor oil in medicinal cream |
| abstract |
The invention relates to the technical field of drug analysis, in particular to a method for analyzing polyoxyethylene (40) hydrogenated castor oil in a medicinal cream. The polyoxyethylene (40) hydrogenated castor oil was extracted from the cream with absolute ethanol, and the polyoxyethylene (40) hydrogenated castor oil was separated and detected by electrospray high performance liquid chromatography. The quantitative analysis of emulsifier polyoxyethylene (40) hydrogenated castor oil in medicinal creams is effectively realized, which is of great significance to the quality control of creams and drug safety. Quantitative analysis of hydrogenated castor oil provides a reference. |
| priorityDate |
2022-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |