HPD450A大孔吸附树脂N0056-500g
规格:500g
价格:
¥220
优惠价格:
¥143
库存:
0
货号:
N0056-500g
购买数量:
描述
HPD450A大孔吸附树脂;N0056;HPD450A Macroporous Adsorption Resin;