DB13T 1106-2009 液体乳中青霉噻唑酸钾的测定 高效液相色谱法

ICS67.100X16DB13DB13/T1106-2009DeterminationofPenicilloicacid-potassiuminmilkHPLCmethod2009-05-272009-06-11食品伙伴网食品伙伴网¦Ìg/kg.GB/T66824GB/T66824.14.24.3pH4.5):4.44.5V99%04.6(1mg/mL)0.1000gV100mL1mL2h4.755.1UV)05.20.1mg0.01g5.35.40.45¦Ìm066.125g0.01g50mL4000r/min(4¡ãC10min25mL,20000rmin(4¡ãC)10min50mL,0.45¦Ìm6.2食品伙伴网¦Ìm,250mmX2.1mm50:5001mL/min030¡ãC0206.31)XcxVx1000=-(1)mxFx1000hg/kg)¡ãcng/mL)¡ãmL)0mg)010%0食品伙伴网食品伙伴网