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吐温Polisorbatl Tween 80为聚氧乙烯失水山梨醇单油酸脂。为非离子型的表面活性物质,在注射液中常用作增溶剂和澄清剂。过去曾认为,毒性较小,不易受电解质和pH等
Tween 80 Polisorbatl Tween 80 is a polyoxyethylene sorbitan monooleate. Nonionic surfactants are commonly used as solubilizers and clarifiers in injection solutions. It used to be considered less toxic and less susceptible to electrolytes and pH