甲醇中10种室内污染物混标溶液,1000μg/ml
规格参数
异丙醇 |isopropyl alcohol |67-63-0
乙酸乙酯|Ethyl acetate|141-78-6
苯|Benzene|71-43-2
甲苯|toluene|108-88-3
间二甲苯|m-Xylene|108-38-3
对二甲苯|p-xylene|106-42-3
邻二甲苯|o-xylene|95-47-6
乙酸|Acetic acid|64-19-7
乙酸丁酯|butyl acetate |123-86-4