Quartz Inner Tube

Tapered Quartz Injector with ball joint

Torch Adaptor

Universal Joint for Varian ICP-MS

Twister^TM Spray Chamber

Twister^TM Spray Chamber

消旋-β-生育酚 溶液, (±)-β-Tocopherol (Vitamin E) solution

Aldrich^® 矩形 TLC 展开水槽，仅有盖, Aldrich^® rectangular TLC developing tanks, lid only

Aldrich^® TLC developing tank-cylindrical

Aldrich^® TLC 展开水槽，柱形

Axial Purge Window

Ceramic Outer Tube and Optic Fibre