5-氯-1-甲基-4-硝基咪唑 CAS 号： 4897-25-0 标　准： ≥98% 包　装： 25KG/纸桶 用　途： 硫唑嘌呤 含　量：99%MIN 结构式：<img align="middle" src="http://www.qjchem.com/Public/userfiles/images/c47.jpg" style="list-style-type: none; margin: auto; padding: 0px; border: 0px; width: 108px; height: 114px;" />

  2-嘧啶甲脒盐酸盐 CAS 号： 138588-40-6 标　准： ≥99% 包　装： 25KG/纸桶 用　途： 波生坦 含　量：99%MIN 结构式：<img align="middle" src="http://www.qjchem.com/Public/userfiles/images/c31.jpg" style="list-style-type: none; margin: auto; padding: 0px; border: 0px; width: 120px; height: 82px;" />

  2-氯嘧啶 CAS 号： 1722-12-9 标　准： ≥99% 包　装： 25KG/纸桶 用　途： 医药中间体 含　量：99%MIN 结构式：<img align="middle" src="http://www.qjchem.com/Public/userfiles/images/c29.jpg" style="list-style-type: none; margin: auto; padding: 0px; border: 0px; width: 83px; height: 62px;" />

  2-羟基嘧啶 CAS 号： 557-01-7 标　准： ≥98% 包　装： 25KG/纸桶 用　途： 医药中间体 

  2-氨基-4,5-二氰基咪唑 CAS 号： 40953-34-2 标　准： ≥98% 包　装： 25KG/纸桶 用　途： 光电产品 

  4,6-二氯-5-(2-甲氧基苯氧基)-2,2'-二嘧啶 CAS 号： 150728-13-5 标　准： ≥99% 包　装： 25KG/纸桶 用　途： 波生坦 含　量：99%MIN 结构式：<img align="middle" src="http://www.qjchem.com/Public/userfiles/images/c33.jpg" style="list-style-type: none; margin: auto; padding: 0px; border: 0px; width: 165px; height: 92px;" />