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Homochiral versus Racemic 2D Covalent Organic Frameworks

MEREK : 2d 21

Homochiral versus Racemic 2D Covalent Organic Frameworks

2d 212D21. THYRATRON. OPERATIONAL RANGE. OF CRITICAL GRID VOLTAGE. TYPE 2D21 SHIELDThe 2D21 thyratron is, as usual, a gas filled valve, in this case the gas at low pressure is xenon. This example is of tetrode construction and was desned

IDR 10.000
IDR 100.000 Disc -90%
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