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氧化钽，氟化铒买家 |
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标题: 氧化钽，氟化铒买家Thanks for your kind email.I need the following items, please:>Erbium Fluoride.>>The size of particles should be less than 90 micrometers and particles smaller than 50 micrometers should not be more than 50% of the sample weight.>The shape of particles should be spherical.>The required amount is 40 kgs in the first phase.>Tantalum Oxide>>The size of particles should be less than 90 micrometers and particles smaller than 50 micrometers should not be more than 50% of the sample weight.>The shape of particles should be spherical.>The required amount is 40 kgs in the first phase.>>And about the procedure of buying, the suppliers should first send 100gr sample for us, and after the end user approval, we will buy it.>>Looking forward to hearing from you.>Best Regards>Sama>><A href="mailto:s.hadadi83@gmail.com s.hadadi83@gmail.com
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