Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Xue Er Huang"'
Publikováno v:
Advanced Materials Research. :456-460
Rosin-modified lignosulfonates were prepared according to the following procedure: firstly, sulfomethylation of kraft lignin; secondly, preparation of 2,3-epoxypropyl ester of rosin; thirdly, preparation of modified-rosin lignosulfonates via etherifi
Autor:
Will Maclean
A comprehensive handbook of Chinese herbs and their clinical applications, this updated reference describes in detail each herb's characteristics with comparative charts to help clinicians discriminate between similar herbs and dosage guidance.
Autor:
John Makeham
'The Analects (Lunyu) is one of the most influential texts in human history. As a putative record of Confucius's (551–479 B.C.E.) teachings and a foundational text in scriptural Confucianism, this classic was instrumental in shaping intellectual tr