Vials, screw top, graduated, open-top cap, preassembled

螺纹口带刻度样品瓶，预组装顶部开口瓶盖

经硅烷化处理螺纹口样品瓶, Vials, screw top, silane-treated

Visiprep^TM 固相萃取装置收集架（包括在标准和 DL 型号中）, Visiprep^TM Manifold Collection Rack (included with standard and DL models)

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)

VOST 堆叠采样管, VOST Stack Sampling Tube

WSFA-4

3,7-Dimethyl-3-octanol

四氢芳樟醇