A.去离子水环境下,97℃水浴30minB.去离子水环境下,50℃水浴30minC.碱性水环境下,97℃高压锅水蒸60minD.碱性水环境下,50℃高压锅水蒸60minE.酸性水环境下,97℃水浴30min
A.37℃B.45℃C.60℃D.68℃E.75℃
A.4~5umB.3.5umC.9umD.6umE.7um