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HEMC Hydroxyethyl Methyl CelluloseHEMC Hydroxyethyl Methyl Cellulose
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HEMC Hydroxyethyl Methyl Cellulose
2024-09-27 IB

· Tsis muaj ntxhiab, tsis qab, tsis muaj tshuaj lom dawb hmoov.

· Tsim cov kua dej ntshiab lossis me ntsis turbid colloidal hauv dej txias.

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