Compound CAS No Concentration benzene 苯 71-43-2 5000 +/- 250 mg/L toluene 甲苯 108-88-3 5000 +/- 250 mg/L ethylbenzene 乙苯 100-41-4 5000 +/- 250 mg/L o-xylene 邻二甲苯 95-47-6 5000 +/- 250 mg/L m-xylene 对二甲苯 108-38-3 5000 +/- 250 mg/L p-xylene 间二甲苯 106-42-3 5000 +/- 250 mg/L
|