Objective: To study on the effect of normal saline and heparin dilution to prevent phlebothrombosis for patients after PICC tube indwelling.

研究生理盐水与肝素稀释液对经外周置入脉导管(PICC)后脉血栓预防效果。

Xanthin in corn starch residue is a mixture of fat soluble and water soluble pigments, which are blood red in colour in the pure extraction and lemon yellow in its diluted solution.

利玉米生产葡萄糖工艺淀粉渣玉米黄色素,主要成分是一种脂溶性色素和少量极性较大色素,呈血红色,其稀释液呈柠檬黄色。