Name | Specifications | Packing | Price | Delivery |
4,4'-Diaminodiphenyl Sulfone | 分析标准品 | 250mg | RMB 462 | Consulting service |
4,4'-Diaminodiphenyl Sulfone | 97% | 500g | RMB 762.3 | Consulting service |
4,4'-Diaminodiphenyl Sulfone | 97% | 100g | RMB 189.2 | Consulting service |
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