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CAS 109-99-9 Tetrahydrofuran oo ka socota alaab-qeybiyaha Shiinaha
Magac kale: tetramethylene ether glycol
CAS No.: 109-99-9
Daahirsanaanta: 99.99% min
Magac kale: tetramethylene ether glycol
CAS No.: 109-99-9
Daahirsanaanta: 99.99% min