Determination of piperine content - spectrophotometric method 胡椒碱含量的测定分光光度法
2.
Methods of test for spices and condiments - determination of piperine content of pepper 香料和调味品试验方法.第12部分:胡椒的胡椒碱含量测定
3.
Pepper an pepper oleoresins - determination of piperine content - method using high - performance liquid chromatography 胡椒和胡椒油树脂.胡椒碱含量的测定.高效液相色谱法
4.
. black pepper and white pepper piper nigrum l . , whole or ground - determination of alcaloids expressed as piperine - spectrometric method 黑胡椒和白胡椒.胡椒碱含量的测定
5.
Spices and condiments . whole or ground pepper and pepper oleoresin . determination of piperine content by high performance liquid chromatography 佐料和调味品.整个胡椒或胡椒粉和含油树脂.用高性能液相色谱法测定胡椒的含量
