2-氯代-4-硝基苯基-?-(1,3:1,4)- 2-Chloro-4-nitrophenyl-?-(1,3:1,4)- 货号:434 品牌:


2-氯代-4-硝基苯基-?-(1,3:1,4)-

英文名:2-Chloro-4-nitrophenyl-?-(1,3:1,4)-

货号:434

报价:5000.00

商品描述

2-氯代-4-硝基苯基-?-(1,3:1,4)- 2-Chloro-4-nitrophenyl-?-(1,3:1,4)-