[图书][B] Analytical Methodologies for Extraction of Vitamins A, C and E in Selected Cosmetics

B Dubazana - 2022 - search.proquest.com
Vitamins are organic chemical compounds of low molecular weighs that are classified as
either water-soluble (hydrophilic) or fat-soluble (lipophilic). Vitamins B, F, and H belong to …

Analytical methodologies for extraction of vitamins A, C and E in selected cosmetics

B Dubazana - ujcontent.uj.ac.za
Vitamins are organic chemical compounds of low molecular weighs that are classified as
either water-soluble (hydrophilic) or fat-soluble (lipophilic). Vitamins B, F, and H belong to …