SUPELCO
Clean Sandy Loam
pH <791> PT
Conductivity PT
SupelTMFlash Cartridge
SupelTM 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
Andrographolide
穿心莲内酯
Dimethyl sulfoxide
二甲基亚砜
Total Suspended Solids 5mg/L
碳酸氢铵, Ammonium hydrogen carbonate
Refractive index standard