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