設置精密化驗室,專業品保人員操作儀器,進出貨皆有管控,確保產品品質的穩定 Set up a precision laboratory, professional quality assurance personnel operate the equipment, and both import and export are controlled to ensure the stability of product quality 感應耦合電漿原子發射光譜儀(ICP-OES)、原子吸收光譜儀 AAS