Injection-port adapter

进样口适配器

Clean Sandy Loam

pH <791> PT

Conductivity PT

Supel^TMFlash Cartridge

Supel^TM 层析色谱柱

Formamide solution

甲酰胺 溶液

Flash-chromatography assembly with threaded joints

带螺纹接头的柱色谱组件

Ammonium formate solution

甲酸铵 溶液

Molecular Sieve 5A Moisture Trap

分子筛 5A 除湿器

Mol Sieve 5A PLOT毛细管GC色谱柱, Mol Sieve 5A PLOT Capillary GC Column