8068-05-1 ???????
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??????? |
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; ??????? ?????????. ??????? ? ??????????? ? ????????? ? ??????? ? ?????? ? 2-???????? ????? ?????? ? ??????? ? ?????? ?????? ? ???? ???????? ????? ? ??????? ?????????. |
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lignin; Lignin,alkali; Lignin,organosolv, propionate; Lignin,organosolv, 2-acetoxyethyl ether; Lignin,hydrolytic, hydroxymethyl derivative; Lignin, alkali |
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8068-05-1 |
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