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HowtousePACandPAM1.PreparePACandPAMliquidbeforeuse1.1PAC:Prepare100MLofsolutionaccordingtothedissolutionratioof5%,andstirfor5minutes,whichcanbecompletelydissolved1.2PAM:Prepare100MLofsolutionaccordingtothedissolutionratioof0.1%,andstirfor60minutes,whichca