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C4F9SO2F Fluorosurfactant FC-4 99% MF CAS 375-72-42024-03-06 11:43:26 |
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BT2 chất chống sương mù2024-03-25 13:16:37 |
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98% Fluoro Surfactant FC-98 CAS 29420-49-3 Kali Nonafluoro Butanesulfonate2024-03-06 11:30:45 |
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Perflurohexane Sulphonyl Fluoride CAS 423-50-7 Lỏng không màu2024-03-06 14:26:09 |