Low-substituted hydroxypropylmethylcellulose (L-HPMC) ndi polima wosunthika, wosunthika wokhala ndi ntchito m'mafakitale osiyanasiyana, kuphatikiza mankhwala, chakudya, zomangamanga, ndi zodzola. Chigawochi chimachokera ku cellulose, polima yachilengedwe yomwe imapezeka m'makoma a cellulose. Kuti ndimvetse ...
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