hexagonal boron nitride | eBay
1 oz MICROLUBROL Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron. C 30.90. Buy It Now. +C 18.23 shipping. 8 Watching. 4d 12h left (Friday, 9:45) From United States. 20gr. Hexagonal Boron Nitride Powder ISO 9001:2008.
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