人参果胶经分离、纯化获两种(SA、SB)酸性杂多糖。经醋酸纤维薄膜电泳、玻璃纤维纸电泳分别呈章一色斑。
The purity of two acidic polysaccharides (sa, SB) from ginseng pectin was established by cellulose acetate film electrophoresis and glass-fiber paper electrophoresis.
为了得到一种简便的从动物组织中分离纯化透明质酸(HA)的新方法，用牛眼玻璃体为原料，对HA的分离纯化进行了研究。
In order to get a simplified method to purify hyaluronic acid (HA) from tissues of animals, procedure of purification of HA from bovine vitreous body was studied.
方法：将从小鼠肌肉分离、纯化的旋毛虫幼虫，放入玻璃匀浆器匀浆，胰酶消化。台盼蓝和中性红染色检测分离细胞的活性。
Methods: Larvae of Trichinella spiralis isolated from the muscle of a Trichinella - infected mouse were put in a glass homogenizer for homogenizing, digesting with trypsin.
我公司有能力对铸件表面作如下精整处理，对于碳钢和低合金钢，可以作发黑、镀锌，镀铬，镀镍处理，对于不锈钢，可作研磨，手工拉丝抛光及镜面抛光，电抛光，纯化处理，所有钢种可作喷砂（玻璃砂，钢玉砂，石英砂）处理。
The surface finish for the castings we can provide with are sa the following ; backing. zinc plating. chrome plating and nickel plating for the carbon steel and the low alloy steel castings ;
我公司有能力对铸件表面作如下精整处理，对于碳钢和低合金钢，可以作发黑、镀锌，镀铬，镀镍处理，对于不锈钢，可作研磨，手工拉丝抛光及镜面抛光，电抛光，纯化处理，所有钢种可作喷砂（玻璃砂，钢玉砂，石英砂）处理。
The surface finish for the castings we can provide with are sa the following ; backing. zinc plating. chrome plating and nickel plating for the carbon steel and the low alloy steel castings ;
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