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PAM Anionic Polyacrylamide Powder catiónica blanca CAS No. 9003-05-82022-01-17 10:49:52 |
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CH2CHCONH2 PAM Polyacrylamide Granule2021-11-23 14:23:04 |
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(C3H5NO) polímero PAM CAS Number de la poliacrilamida de N 9003-05-82022-01-17 10:49:52 |