| 产品名称 | CasNo | 分子式 | 纯度 | 询价 |
|---|---|---|---|---|
| 4-氯-2-硝基苯基脲 | 7153-86-8 | C7H6 Cl N3 O3 | 98% | 询价 |
| 4-氯-3-氟皮考林醛 | 1260878-78-1 | 95% | 询价 | |
| 4-氯-5-碘苯-1,2-二胺 | 1219741-20-4 | 97% | 询价 | |
| 4-氯-6-甲基嘧啶-5-甲酸乙酯 | 157981-60-7 | 97% | 询价 | |
| 4-氯丁酰胺 | 2455-04-1 | C4H8 Cl N O | 95% | 询价 |
| 4-氯嘧啶-5-甲腈 | 16357-68-9 | C5H2 Cl N3 | 95% | 询价 |
| 4-炔基-2-胺 | 1094679-27-2 | 95% | 询价 | |
| 4-噻吩-2-基-2H-3-氨基吡唑 | 91447-40-4 | C7H7 N3 S | 95% | 询价 |
| 4'-三氟甲基联苯-2-羧酸 | 84392-17-6 | C14H9F3O2 | 97% | 询价 |
| 4-三氟甲基噻唑-2-羧酸 | 944900-55-4 | C5H2F3NO2S | 97% | 询价 |
| 4-三氟甲基碳酸乙烯酯 | 167951-80-6 | C4H3 F3 O3 | 98% | 询价 |
| 4-叔丁氧羰基-6-氧代-1,4-氧氮杂庚环 | 748805-97-2 | 95% | 询价 |
