精品无码人妻一区二区免费蜜桃,欧洲国产在线精品三区,女人18毛片a级毛片女毛片最近中文字幕在线的mv视频,大伊香蕉在线精品视频人碰人,国产色欧美日韩免费国产日韩精品欧美一区,国产婷婷色综合成人精品,道具抽插骚穴跳蛋玩弄奶头,亚洲人成绝费网站色www吃脚

Cat #

Product name

Molecular weight (Mn)

Mw/Mn

11-01-CX-PCL/1000

PCL-b-PEG-COOH (1000)

PCL: as required/HOOC-PEG: 1000

1.1-1.2

11-01-CX-PCL/2000

PCL-b-PEG-COOH (2000)

PCL: as required/HOOC-PEG: 2000

1.1-1.2

11-01-CX-PCL/3000

PCL-b-PEG-COOH (3000)

PCL: as required /HOOC-PEG: 3000

1.1-1.2

11-01-CX-PCL/4000

PCL-b-PEG-COOH (4000)

PCL: as required /HOOC-PEG: 4000

1.1-1.2

11-01-CX-PCL/5000

PCL-b-PEG-COOH (5000)

PCL: as required /HOOC-PEG: 5000

1.1-1.2

11-01-CX-PCL/6000

PCL-b-PEG-COOH (6000)

PCL: as required /HOOC-PEG: 6000

1.1-1.2