老司机午夜永久免费影院,日韩av毛片免费看,福利一区二区在线,国精品24页免费视频,久久九九有精品国产23,激烈猛插日本美女免费动态图,国产精品免费在线观看,久久久噜噜噜久久熟女,中文有码无码人妻在线,亚洲成?v人片天堂网无码

Cat #

Product name

Molecular weight (Mn)

Mw/Mn

9-01-8/n

PEO-b-PSO (350/600)

or (EO)8-(SO)5

mPEO: 350; PSO: as required

1.1

9-01-17/n

(EO)17-(SO)m

mPEO: 750; PSO: as required

1.1

9-01-23/n

(EO)23-(SO)m

mPEO: 1000; PSO: as required

1.1

9-01-45/n

(EO)45-(SO)m

mPEO: 2000; PSO: as required

1.1

9-01-68/n

(EO)68-(SO)m

mPEO: 3000; PSO: as required

1.1

9-01-90/n

(EO)114-(SO)m

mPEO: 4000; PSO: as required

1.1

9-01-114/n

(EO)114-(SO)m

mPEO: 5000; PSO: as required

1.1

9-01-136/n

(EO)136-(SO)m

mPEO: 6000; PSO: as required

1.1

9-01-170/n

(EO)170-(SO)m

mPEO: 7500; PSO: as required

1.1

9-01-227/n

(EO)227-(SO)m

mPEO: 10000; PSO: as required

1.1

9-01-450/n

(EO)450-(SO)m

mPEO: 20000; PSO: as required

1.1