聚丙二醇Polypropylene Glycol GPC分子量标准品CAS：25322-69-4

Narrow MWD

Catalog #

Mp

Mw

Mn

IV* (dl/gm)

Qty.

PPG5000

4,850

5,300

4,800

0.110

1.0g

PPG4000

4,000

4,250

3,900

0.081

1.0g

PPG3200

3,200

3,250

3,050

0.076

1.0g

PPG2700

2,550

2,700

2,500

0.063

1.0g

PPG2200

2,150

2,250

1,985

0.057

1.0g

PPG2000

2,000

2,150

1,950

0.060

1.0g

PPG1200

1,200

1,350

1,190

0.040

1.0g

PPG1000

1,000

1,150

990

0.038

1.0g

PPG800

755

810

750

0.033

1.0g

PPG450

450

460

410

0.027

1.0g

PPG76

76

76

76

0.018

1.0g

Catalog #

Kit Description

PPGKIT

1.0g of PPG76 - PPG5000