Identication of pearl powder and conch powder from different origins by differential scanning calorimetry / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1459-1462, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-246078
ABSTRACT
The paper is aimed to establish a methods for identication of pearl powder and conch powder from different origins. Hermetic aluminum pan was used to encapsulate samples. The optimal testing conditions were heating rate 10 degrees C x min(-1), sample weight 3 mg and nitrogen gas flow rate 40 mL x min(-1). The enthalpy values of pearl powder and conch powder was obvious different. Identication of pearl powder and conch powder by DSC is a practical method for its accuracy, convenience and practificality.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pós
/
Varredura Diferencial de Calorimetria
/
Análise Discriminante
/
Química
/
China
/
Classificação
/
Pinctada
/
Exoesqueleto
/
Métodos
Limite:
Animais
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2015
Tipo de documento:
Artigo
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