4-二苯基膦基甲基聚苯乙烯树脂 交联2%DVB (200-400目) (0.5-1.0mmol/g)

4-二苯基膦基甲基聚苯乙烯树脂 交联2%DVB (200-400目) (0.5-1.0mmol/g)

4-Diphenylphosphinomethyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g)

苄基二苯基膦树脂 交联2%DVB (200-400目) (0.5-1.0mmol/g)

Benzyldiphenylphosphine Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g)