聚苯乙烯

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 20,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 10,000

聚苯乙烯, analytical standard, 50,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 2,500

聚苯乙烯, (PS), sheet, thickness 2 mm, size 150 × 150 mm, condition crystal

聚苯乙烯, (PS), film, thickness 0.05 mm, size 150 × 150 mm, clear clear

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 30,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 500

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 200,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 400,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 2,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 1,000,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 4,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 2,000,000

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 1,000

聚苯乙烯, (PS), film, thickness 0.05 mm, L 0.5 m, clear clear

聚苯乙烯, analytical standard, 800

聚苯乙烯, analytical standard, suitable for gel permeation chromatography (GPC), 100,000

聚苯乙烯, analytical standard, average M_w 290,000 (typical), average M_n 130,000 (typical)

聚苯乙烯, (PS), film, thickness 0.05 mm, size 300 × 300 mm, clear clear