Send inquiry / quota request to water release strainer
Relate products of water release strainer
The blood collection tube is silicified, that is, the silicating agent is diluted in a certain proportion and evenly coated on the inner wall of the tube. The inner wall of the test tube with good silicification treatment should be very smooth. Through a simple water passing ...
Water soluble silicified agent is a colorless, tasteless, transparent to turbid liquid, which is soluble in water, ethanol and alcohol water systems. The aqueous solution with content less than 5% is very stable, and excessive acidity or alkalinity will reduce the stability. ...
China\'s ordinary nitrogen fertilizer has the seasonal utilization rate of about 30% -35%, phosphate fertilizer 10%-25%, and potash fertilizer 35% -50%. In some areas, the utilization ratio is even lower. In other words, less than one-third of the fertilizer applied to the soil ...
