酸乳

Objective: to establish a hplc method for the content determination of clobetasol propionate in clobetasol propionate urea cream.

目的：建立丙酸氯倍他索尿素乳膏中丙酸氯倍他索含量的hplc测定方法。

the method is accurate, reliable, simple and feasible, and can be used in the content determination of clobetasol propionate in clobetasol propionate urea cream.

本方法准确可靠、简单可行，可用于丙酸氯倍他索尿素乳膏中丙酸氯倍他索的含量测定。

More recently, lactoquinomycin has been shown to be a potent inhibitor of serine/threonine AKT kinases.

最近研究显示，乳醌霉素是一种丝氨酸/苏氨酸AKT激酶的有效抑制剂，它通过与AKT以及具有催化作用的T环上的关键性半胱氨酸残基不可逆的相互作用而发挥功能。

Polyurethane emulsion leather paint agent is prepared from α,α-dimethylolpropionie acid, polytetramethylene glycol and tolyl diisocyanate.

聚氨酯乳液皮革涂饰剂是由α，α-双羟甲基丙酸、聚丁二醇与甲苯二异氰酸酯加成制得的。

Polyurethane emulsion petroleum emulsion breaking agents are prepared from tolyl diisocyanate,α,α-dimethylolpropionic acid and polypropylene glycol or glycerine ...

聚氨酯乳液石油破乳剂是由α，α-双羟甲基丙酸、甲苯二异氰酸酯分别与聚丙二醇、单甘酯、聚氧乙烯聚氧丙烯聚合物通过加成反应制得的。

It revealed high inhibition specificity toward serine proteinases (bovine trypsin, bovine chymotrypsin, and porcine trypsin). It did not exert any inhibitory activity toward cystein proteases and aspartyl proteinases.

丝氨酸蛋白酶抑制剂对丝氨酸蛋白酶家族中的牛胰凝乳蛋白酶、牛胰蛋白酶、猪胰蛋白酶三种蛋白酶的活性均有强烈的抑制作用；而对半胱氨酸蛋白酶家族中的木瓜蛋白酶及天冬氨酸蛋白酶家族中的牛胃蛋白酶几乎没有作用。

With toluene two isocyanogen diethylene glycol dinitrate, the polyester or the polyether dihydroxy alcohol, two methylol propionic acid, the triethylamine, the ethylene diamine and so on are raw materials, uses the prepolymer dispersion method, has prepared a series of anion river character polyurethane emulsion.

用甲苯二异氰酸酯、聚酯或聚醚二元醇、二羟甲基丙酸、三乙胺、乙二胺等为原料，采用预聚物分散法，制备了一系列的阴离子水性聚氨酯乳液。

Being Compared contact angle changes of various adhesives on different surface of Moso bamboo and Chinese fir with the coefficients of penetrability, it was found that wettiability of polymeric diphenylmethane diisocyanate adhesive was much better than emulsion polymer isocyanate adhesive, wettiability of phenol-formaldehyde adhesive and urea-formaldehyde adhesive were in the middle of above two adhesives.

通过研究不同胶粘剂在毛竹表面的接触角变化，并结合胶粘剂渗透扩散系数，发现聚异氰酸酯胶在竹材表面的润湿性较好，而双组分乳液型聚异氰酸酯胶的表面润湿性较差，酚醛树脂胶和脲醛树脂胶润湿能力处于二者中间。

The aqueous polyurethane prepolymer was prepared through step-growth polymerization of diphenylmethane diisocyanate with polyester glycol and dimethylol propionic acid, which was then neutralized by triethylamine to form the stable transparent aqueous polyurethane dispersion.

以二苯基甲烷二异氰酸酯、聚酯二醇、二羟甲基丙酸等为原料合成了水性聚氨酯预聚体，用三乙胺中和制备了水性聚氨酯的透明乳液。

The products that we have been developed are: intermediate include Protoporphyrin,, protein peptone, plant peptone; Flavor material include hydrolyzed vegetable protein, meat flavor protein powder; food material include compound amino acid powder, soybean peptide,soybean polypeptide,blood peptide, collagen polypeptide, fish protein powder and hydrolyzed animal protein; protein powder include hydrolyzed soybean protein, hemoglobin,hemocrystallin and food-grade whey protein.

目前的已经开发的产品有医药中间体：原卟啉、卟啉铁、蛋白胨、植物蛋白胨；调味品原料：水解植物蛋白粉、肉味蛋白粉；食品原料：复合氨基酸、甘氨酸、大豆缩氨酸、大豆多肽、血肽、胶原多肽、鱼蛋白粉、水解动物蛋白粉和蛋白质粉系列产品：饮料专用型蛋白质粉、血红蛋白质粉、肉制品专用型蛋白质粉。进口的产品有乳清蛋白粉。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。