Tissue free water ( TFW) of pine needles is separated out through azeotropic distillation of pine ne

中文解释

本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。

正在查询

fidelity curve 依托 fifteen paraffin series turkey buzzard thiopental sodium brush effectively the buzz of conversation firm and steady step