Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
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Product： 2-Bromo-4'-methylpropiophenone CAS number 1451-82-7 The molecular weight of 227.098 The density of 1.4 + / - 0.1 g/cm3 Boiling point 273.2±15.0 °C at 760 mmHg Molecular formula C10H11BrO Melting point DHS C. 75-77 MSDS N/A Flash point 58.6…
