Chloride Standard Solution, CRM

Chlorine Test Refill pack

Chromium VI-WS

气相色谱涂层填料, Coated GC Packing

气相色谱涂层填料, Coated GC Packing

Column Tag

色谱柱标签

Crimp seal with PTFE/butyl septum (Pharma-Fix)

带 PTFE/丁基橡胶隔垫的钳口密封盖 (Pharma-Fix)

Crimp seals with Viton^® septa

带有 Viton^® 隔垫的钳口密封盖

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

Demand-WP