水杨酸苯酯

The charomatographic conditions of separation and direct dermination of benzophenone-4(MS40), salizyle acid sodium, salol, benzophenone-3(M40), octyl dimethyl PABA(6007), butyl methoxy dibenzoyl methane(1789), octyl methoxyl cinnamate and octyl salicylate(587) from u-Bondapak C18 Column were studied with methanol-water-THF as elution. A HPLC method for these compounds was founded.

研究了用甲醇-四氢呋喃-水作为流动相，从C18柱上分离和测定羟苯甲酮-5-磺酸(MS40)、水杨酸钠、水杨酸苯酯、羟苯甲酮(M40)、对-二甲酸氨基苯甲酸-2-乙基己酯(6007)、4-叔丁基-4-甲氧基二苯甲酸甲烷(1789)、对-甲氧基肉桂酸-2-乙基己酯、水氧酸-2-乙基己酯(587)等8种紫外线吸收剂的色谱条件，建立了用HPLC测定上述物质的方法。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn cream s and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn creams and pill coating s), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicine s and flavourings), phenyl salicylate (for sunburn creams and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn creams and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。