Tapered Quartz Injector

Axial Purge Window

Ceramic Outer Tube

Demountable Contour Flared End Torch

Fathead minnow (Pimephales promelas), 7-day Chronic, daily renewal, 20% DMW

Flash chromatography assembly with standard ball joints

带标准球形接头的柱色谱组件

Flash chromatography assembly with standard ball joints

带标准球形接头的柱色谱组件

葡萄糖 (HK) 检测试剂盒, Glucose (HK) Assay Kit

Injector Ferrule for D-Torch

Long Life Shield Plate for Agilent 7500/7700

Michel-Miller column coupling to end fittings

连接 Michel-Miller 色谱柱与末端配件的接头