Polystyrene

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 20,000

Polystyrene, analytical standard, 2,500

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 10,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 200,000

Polystyrene, analytical standard, 1,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 90,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 30,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 4,000

Polystyrene, analytical standard, 50,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 400,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 2,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 100,000

Polystyrene, analytical standard, average M_w 290,000 (typical), average M_n 130,000 (typical)

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 500

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 900,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 70,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 300,000

Polystyrene, analytical standard, suitable for gel permeation chromatography (GPC), 1,000,000

Polystyrene, analytical standard, 800

Polystyrene, (PS), film, thickness 0.03 mm, L 1 m, coil width 300 mm