用于 Waters 96 孔转盘的 8×40mm 样品瓶, Clear glass 1.2 mL crimp top vial, flat bottom, 8 x 40 mm

气相色谱涂层填料, Coated GC Packing

Column Blank Kit for HPLC

高效液相色谱柱空柱管套装

带 PTFE/丁基橡胶隔垫的钳口密封盖, Crimp seal with PTFE/butyl septa

Crimp seals with PTFE/rubber septa

带 PTFE/橡胶隔垫的钳口密封盖

Crimp top vial convenience kit with PTFE/red rubber septa

Demand-Constant Value

Density Standard 749 kg/m³

十二烷

Diaion^® HP-2MG

Discovery^® DSC-Si SPE Tube

Discovery^® DSC-Si SPE 小柱