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对经外周置入中心静脉导管(PICC)后静脉血栓的预防效果。

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中的淀粉渣提取的玉米黄色素,主是一种脂溶性色素和少量的极性较大的色素,呈血红色,其呈柠檬黄色。