產(chǎn)品名稱 廠家 貨號 規(guī)格
Tween-20 吐溫-20 Aldrich 0777 100ml
Tween-20 吐溫-20 Aldrich 0777 500ml
Tween-20 吐溫-20 Aldrich 0777 4L原裝
Reagent Grade
Hydroxyl Number ...............96 - 108
Water（KF）（%）......................≤3.0
Residue on Ignition（%）...........≤0.25
Heavy Metals（%）.................< 0.001
DNase.....................None Detected
RNase.....................None Detected
Storage..............................RT