| 分子式 |
1,1-二氯乙烯
编号:C16516 CAS号:75-35-4 规格:5mL 浓度:GC
苯乙烯
编号:D13633-5ml CAS号:100-42-5 规格:5mL 浓度:GCS
四氯乙烯
编号:125505 CAS号:127-18-4 规格:5mL 浓度:GCS,≥99.9%
1,3-丁二烯
编号:CDGG-020321-05-02 CAS号:106-99-0 规格:10000mg/L;2x0.6mL
聚乙烯
编号:A13784-500g CAS号:9002-88-4 规格:500g 浓度:AR