Ethylhexyl palmitate was synthesized by microwave irradiation with palmitic acid,isooctanol as raw material and p-toluenesulfonic acid as catalyst.
在微波辐射件研究了棕榈酸异辛酯的合成。
Try to avoid retinol, retinyl palmitate and retinyl acetate, which may increase the risk of hip fracture and certain birth defects when taken at levels exceeding 10,000 IUs.
尽量避免retinol,retinyl palmitate 和 retinyl acetate,服用水平超过10,000 IUs时,可能会增加髋骨骨折和些先天缺陷的风险。
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Then, one might be providing Vitamin A as beta carotene where another provides it as retinyl palmitate and so on.
同时,有的产品当中的维生 A 是β-胡萝卜,而另一些则是棕榈酸酯,等等。
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