| 乙酰基买家 |
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| | 5-acetyl-2-norbornene CAS: 5063-03-6 Description:Quantity:500 Kg Quality Standards: EXO-58%+ENDO-33% mixture isomers Packing:5x100.0 Kg HDPE Blue carboys Place of Origin:China/Germany Purity: NLT 98%...
| | | | | Ethanone CAS: 52423-62-8 Description:Quantity:500gm, 2kg Packing:min pack Purity:99% Pls offer your best quotation of this chemicals.
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