產(chǎn)品信息
產(chǎn)品證書
相關(guān)文獻(xiàn)
Component?? CAS Number Concentration Units?1,4-dichlorobenzene-d4? 1,4-二氯苯-d4? 3855-82-1? 2000? mg/L??chlorobenzene-d5 氯苯-d5?? 3114-55-4? 2000? mg/L??fluorobenzene? 氟苯? 462-06-6? 2000? mg/L?