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1H 1H 2H 2H-Asam Perfluorooktanasulfonat2025-11-28 09:56:47 |
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99.5% OCBA 2-Klorobenzaldehida2025-11-28 09:55:55 |
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6303-21-5 asam fosfin 50wt.air H3PO2 dari pabrik Cina2025-07-23 16:00:59 |
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100cst 200cst 350cst 500cst 1000cst Dimethyl Silikon Cairan PDMS 9006-65-92024-03-07 17:02:04 |
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98% Fluor Surfactant C4F9KO3S2025-11-28 10:04:57 |
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BEO Nickel Plating Brightener Kemurnian 98% 1 4-Bis 2-Hydroxyethoxy-2-Butyne2025-05-29 13:59:54 |