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化學(xué)配方數(shù)據(jù)庫(kù)

配方類(lèi)型：	DRUGS
配方說(shuō)明：	Benzoyl Peroxide Acne Preparations (Solvent-Free)
配方組成：	Benzoyl Peroxide/5.0 Sodium Chloride/1.0 Aged (seven weeks @ 40 C) pH/4.6 Brookfield Visc., RVT, 20 rpm, cP/16,550 B: Deionized Water/70.0 Brookfield Yield Value/1,820 C: Sodium Hydroxide (18% soln.)/1.5 "Carbopol" 940/2.0 pH/4.6 A: Deionized Water/20.0 Brookfield Visc., RVT, 20 rpm, cP/17,400 Brookfield Yield Value/2,250
配制方法：	Part A---Mull the ingredients together in the order listed until a smooth paste is obtained. Avoid excessive shear. Part B---Combine with Part A and stir moderately until uniform. Allow entrapped air to escape. Part C---Add sodium hydroxide. Stir slowly to minimize air entrapment.

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