Ceramic Outer Tube for D-Torch

Chloride Standard Solution, CRM

Chromium VI -WP

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

Crimp seals (magnetic) with PTFE/silicone septa, pkg/100

Crimp top with fused glass liner, 12 x 32 mm, pk of 100

带有熔融玻璃衬管的 12×32mm 钳口样品瓶

Density Standard 1191 kg/m³

邻苯二甲酸二甲酯

Diaion^® WA30 游离碱, Diaion^® WA30 free base

Discovery^® DSC-WCX SPE Bulk Packing

Discovery^® DSC-WCX 固相萃取散装填料