土溫;DOWEX(RG 50WX8-100離子交換樹脂;DOWEX50WX8-100離子交換樹脂;DOWEX50WX8-200離子交換樹脂;DOWEX50WX8-400離子交換樹脂;離子交換樹酯 陽離
HCR-W2;ETHIDIUM BROMIDE ADSORBER;DOWEX(R) 50 WX8;DOWEX(R) 50WX8-100;DOWEX(R) 50WX8-100 ION-EXCHANGE RESIN;DOWEX(R) 50WX8-200;DOWEX(R) 50WX8-200 ION-EXCHANGE RESIN;DOWEX(R) 50WX8-400