TOP6. Panthenol Pantone, nke a makwaara dị ka vitamin B5, bụ ihe mgbakwunye nri vitamin B na-ejikarị eme ihe, dị n'ụdị atọ: D-panthenol (aka nri), L-panthenol (aka ekpe), na DL panthenol (ntụgharị agwakọta). N'ime ha, D-panthenol (aka nri) nwere nnukwu ọrụ ndu yana ezigbo s ...
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