霍山石斛、 铁皮石斛与河南石斛花茶多级红外光谱快速鉴定研究
陈乃东

The Discrimination of the Flower Tea of Dendrobium Huoshanense, Dendrobium Officinale and Dendrobium Henanense by a Multi-Step FTIR Method
CHEN Nai-dong
三种石斛花茶的ATR-FTIR谱(4 000~400 cm-1) a : 霍山石斛; b : 铁皮石斛; c : 河南石斛