Ethylene Flash Injector Karl Fischer Coulomb Method Accordance With GB/T3727-2003
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                                            ... of Trace Water in Ethylene and Propylene for Industrial Use and GB/T 6023-1999 Determination of Trace Water in Butadiene for Industrial Use; Karl Fischer Coulomb Method. It is used for the pretreatment of liquid hydrocarbon substances before analysis, and...                                         
                                            Shandong Shengtai instrument co.,ltd
                                         
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DMDEE CAS 6425-39-4 Polyurethane Additives Amine Catalyst
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                                            ... is a colorless to yellowish liquid, with an amine-like odor. It is also miscible with water. 6. Physical Properties Assay (G.C.): 99% min. Water content (Karl Fischer): 0.1% max. Flash point: 146 ℃ Melting point: -28 ℃ Boiling point:...                                         
                                            Qingdao Exceed Fine Chemicals Co.,Ltd
                                         
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