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CHITOSAN QUATERNARY AMMONIUM SALT
2023-04-06
Nhanganyaya yechigadzirwa Ichi chigadzirwa cheyero chakasimba poda ine kunaka kunyungudika kwemvura, kuchengetedza mwando (kunwa), bacteriostasis uye flocculation. BASIC ANALYSIS ZVINHU ZVINHU ZVAKATARISIRWA Chiratidzo Yero yero yakasimba poda Kutsiva Dhigirii ≥80% pH 6.0~8.0 Insoluble Substance
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