基本信息
Sigma-Aldrich
Scienceware® protective lab-labeling system tape
Scienceware® trays
Scienceware® Vibrasorb® vibration damping mount
Scienceware® Vikem® coated closed lead ring
Shake flasks, triple baffled
Shigemi 5 mm Symmetrical NMR microtube assembly
Silicone insulating tape
Solid-glass beads
实心玻璃珠
Spinbar® disposable magnetic stirring bar
