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Chinese Classification
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| Chinese National Standard List: Semimetal |
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GB/T 39150-2020 Recycled selenium material
Issued on: 2020-10-11 Price(USD): 225.0 |
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GB/T 39149-2020 Recycled tellurium material
Issued on: 2020-10-11 Price(USD): 165.0 |
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YS/T 1154-2016 Crude Selenium
Issued on: 2016-07-11 Price(USD): 105.0 |
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YS/T 1109-2016 Silicon metal powder for silicone production
Issued on: 2016-07-11 Price(USD): 105.0 |
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YS/T 43-2011 High-purity arsenic
Issued on: 2011-12-20 Price(USD): 120.0 |
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YS/T 724-2009 Metallurgical silicon powder
Issued on: 2009-12-4 Price(USD): 160.0 |
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GB/T 2881-2008 Silicon metal
Issued on: 2008-3-31 Price(USD): 80.0 |
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YS/T 223-2007 Selenium
Issued on: 2007-11-14 Price(USD): 120.0 |
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YS/T 651-2007 Selenium dioxide
Issued on: 2007-11-14 Price(USD): 140.0 |
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GB/T 11070-2006 Reduced germanium ingot
Issued on: 2006-7-18 Price(USD): 214.0 |
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GB/T 11071-2006 Zone-refined germanium ingot
Issued on: 2006-7-18 Price(USD): 240.0 |
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YS 68-2004 Arsenic
Issued on: 2004-06-17 Price(USD): 60.0 |
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GB/T 8646-1998 Fine aluminum-1% silicon wire for semiconductor lend-bonding
Issued on: 1998-07-15 Price(USD): 264.0 |
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YS/T 99-1997 Arsenic trioxide
Issued on: 1997-5-15 Price(USD): 150.0 |
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YS/T 223-1996 Selenium
Issued on: 1996-02-02 Price(USD): 105.0 |
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SN/T 0550.2-1996 Determination of iron aluminium and calcium for export silicon metal - Volumetric method
Issued on: 1996-7-10 Price(USD): 224.0 |
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GB/T 15713-1995 Monocrystalline germanium slices
Issued on: 1995-10-17 Price(USD): 224.0 |
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GB/T 5238-1995 Monocrystalline germanium
Issued on: 1995-10-17 Price(USD): 224.0 |
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YS/T 68-1993
Issued on: Price(USD): 45.0 |
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GB/T 14139-1993 Silicon epitaxial wafers
Issued on: 1993-02-06 Price(USD): 260.0 |
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