SUPELCO
Silica gel
硅胶
Ammonium sulfate
硫酸铵
Sodium tungstate dihydrate
钨酸钠二水合物
Eugenol
丁香酚
Isoborneol
异冰片
ConikalTM U-Series Nebulizer
PolyConTM Nebulizer
Barium standard solution
Ytterbium ICP standard
Ammonium iron(III) sulfate dodecahydrate
L-Proline
L-脯氨酸
L-Tyrosine
L-酪氨酸
L-Serine
L-丝氨酸