| 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
聚乙烯
编号:A13784-500g CAS号:9002-88-4 规格:500g 浓度:AR
1,3丁二烯/CO/CO2
编号:HNYZ0191 规格:8L 浓度:1,3丁二烯(98.2ppm)CO(2.5%)CO2(13%)
聚丙烯
编号:F13796-100g CAS号:9003-07-0 规格:100g 浓度:熔融指数2.2g/10min