Faʻamatalaga: Hydroxypropyl Methylcellulose (HPMC) o se polymer faʻaaogaina lautele i vailaʻau, meaʻai meaʻai, cosmetics, ma faʻalapotopotoga faʻapitoa eseese ona o ona uiga faʻapitoa e pei o le mafai ona fai ata, mea mafiafia, ma uiga faʻasaʻo faʻatonutonu. Ae ui i lea, malamalama ...
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