製造業 甲苯 描述: 甲苯, 也稱為甲苯或苯基甲烷, 是一種芳香烴. The name toluene is derived from the older name toluöl which refers to 2024年11月8日 No Comments
Agriculture Sodium Hydroxide 描述: Caustic Soda, scientifically known as Sodium Hydroxide (NaOH), is a powerful metallic base and alkali salt offered in diverse forms like flakes, pellets, granules, 2024年11月8日 No Comments