Visiprep^TM 固相萃取装置收集板（除非另外注明，否则已包括在标准和 DL 型号中）, Visiprep^TM Manifold Plate (included with standard and DL models unless otherwise noted)

WSFA-2

TLC 铝箔上的硅胶, Silica gel on TLC Al foils