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

Andrographolide

穿心莲内酯

Dimethyl sulfoxide

二甲基亚砜

Flash-chromatography assembly with threaded joints

带螺纹接头的柱色谱组件

Total Suspended Solids 5mg/L

碳酸氢铵, Ammonium hydrogen carbonate

Refractive index standard

5-Geranyloxy-7-methoxycoumarin

Antonia Red^TM Dextran 150