详细信息
ASTM D5580日常质控标准(无内标),14组分:1,2,4,5-四甲苯[CAS:95-93-2]1%(w/w);1,2,4-三甲基苯[CAS:95-63-6]3%(w/w);异辛烷[CAS:540-84-1]20%(w/w);苯[CAS:71-43-2]1%(w/w);乙苯[CAS:100-41-4]2%(w/w);正癸[CAS:124-18-5]10%(w/w);正庚烷[CAS:142-82-5]20%(w/w);正己烷[CAS:110-54-3]12%(w/w);正辛烷[CAS:111-65-9