乙炔基(CH≡C-),有机化学中的基团,相当于一个乙炔分子去掉一个氢原子变成一个基团.
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97% CAS No.:127-66-2
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97% CAS No.:766-81-4
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97% CAS No.:766-82-5
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SKU-Pack Size Availability Price(¥) Quantity R020279-250mg In-Stock(Shanghai or CA Irwindale) R020279-1g In-Stock(Shanghai or CA Irwindale) R020279-5g In-Stock(Shanghai or CA Irwindale) R020279-25g In-Stock(Shanghai or CA Irwindale) R020279-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:766-96-1
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SKU-Pack Size Availability Price(¥) Quantity R020289-1g In-Stock(Shanghai or CA Irwindale) R020289-5g In-Stock(Shanghai or CA Irwindale) R020289-10g In-Stock(Shanghai or CA Irwindale) R020289-25g In-Stock(Shanghai or CA Irwindale) R020289-100g In-Stock(Shanghai or CA Irwindale) R020289-250mg In-Stock(Shanghai or CA Irwindale) R020289-250mg In-Stock(Shanghai or CA Irwindale) R020289-1g In-Stock(Shanghai or CA Irwindale) R020289-25g In-Stock(Shanghai or CA Irwindale) R020289-250mg In-Stock(Shanghai or CA Irwindale) R020289-1g In-Stock(Shanghai or CA Irwindale) R020289-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:767-91-9
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SKU-Pack Size Availability Price(¥) Quantity R020330-1g In-Stock(Shanghai or CA Irwindale) R020330-5g In-Stock(Shanghai or CA Irwindale) R020330-250mg In-Stock(Shanghai or CA Irwindale) R020330-10g In-Stock(Shanghai or CA Irwindale) R020330-25g In-Stock(Shanghai or CA Irwindale) R020330-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:768-70-7
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SKU-Pack Size Availability Price(¥) Quantity R020377-1g In-Stock(Shanghai or CA Irwindale) R020377-5g In-Stock(Shanghai or CA Irwindale) R020377-10g In-Stock(Shanghai or CA Irwindale) R020377-25g In-Stock(Shanghai or CA Irwindale) R020377-100g In-Stock(Shanghai or CA Irwindale) R020377-1g In-Stock(Shanghai or CA Irwindale) R020377-5g In-Stock(Shanghai or CA Irwindale) R020377-25g In-Stock(Shanghai or CA Irwindale) R020377-1g In-Stock(Shanghai or CA Irwindale) R020377-5g In-Stock(Shanghai or CA Irwindale) R020377-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:1817-57-8
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SKU-Pack Size Availability Price(¥) Quantity R035151-1g In-Stock(Shanghai or CA Irwindale) R035151-5g In-Stock(Shanghai or CA Irwindale) R035151-25g In-Stock(Shanghai or CA Irwindale) R035151-100g In-Stock(Shanghai or CA Irwindale) R035151-500g In-Stock(Shanghai or CA Irwindale) R035151-1000g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:2216-94-6
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SKU-Pack Size Availability Price(¥) Quantity R039480-1g In-Stock(Shanghai or CA Irwindale) R039480-5g In-Stock(Shanghai or CA Irwindale) R039480-25g In-Stock(Shanghai or CA Irwindale) R039480-5g In-Stock(Shanghai or CA Irwindale) R039480-100g In-Stock(Shanghai or CA Irwindale) R039480-1g In-Stock(Shanghai or CA Irwindale) R039480-25g In-Stock(Shanghai or CA Irwindale) R039480-5g In-Stock(Shanghai or CA Irwindale) R039480-100g In-Stock(Shanghai or CA Irwindale) R039480-1g In-Stock(Shanghai or CA Irwindale) R039480-25g In-Stock(Shanghai or CA Irwindale) R039480-5g In-Stock(Shanghai or CA Irwindale) R039480-100g In-Stock(Shanghai or CA Irwindale) R039480-1g In-Stock(Shanghai or CA Irwindale) R039480-25g In-Stock(Shanghai or CA Irwindale) R039480-5g In-Stock(Shanghai or CA Irwindale) R039480-100g In-Stock(Shanghai or CA Irwindale) R039480-1g In-Stock(Shanghai or CA Irwindale) R039480-25g In-Stock(Shanghai or CA Irwindale) R039480-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:2510-22-7
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SKU-Pack Size Availability Price(¥) Quantity R042263-1g In-Stock(Shanghai or CA Irwindale) R042263-5g In-Stock(Shanghai or CA Irwindale) R042263-10g In-Stock(Shanghai or CA Irwindale) R042263-25g In-Stock(Shanghai or CA Irwindale) R042263-100g In-Stock(Shanghai or CA Irwindale) R042263-250mg In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:2789-89-1
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SKU-Pack Size Availability Price(¥) Quantity R044656-1g In-Stock(Shanghai or CA Irwindale) R044656-5g In-Stock(Shanghai or CA Irwindale) R044656-10g In-Stock(Shanghai or CA Irwindale) R044656-25g In-Stock(Shanghai or CA Irwindale) R044656-100g In-Stock(Shanghai or CA Irwindale) R044656-250mg In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:4039-82-1
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SKU-Pack Size Availability Price(¥) Quantity R055055-1g In-Stock(Shanghai or CA Irwindale) R055055-5g In-Stock(Shanghai or CA Irwindale) R055055-10g In-Stock(Shanghai or CA Irwindale) R055055-25g In-Stock(Shanghai or CA Irwindale) R055055-100g In-Stock(Shanghai or CA Irwindale) R055055-250mg In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:4341-76-8
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97% CAS No.:5799-76-8
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SKU-Pack Size Availability Price(¥) Quantity R072962-1g In-Stock(Shanghai or CA Irwindale) R072962-5g In-Stock(Shanghai or CA Irwindale) R072962-250mg In-Stock(Shanghai or CA Irwindale) R072962-10g In-Stock(Shanghai or CA Irwindale) R072962-25g In-Stock(Shanghai or CA Irwindale) R072962-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:6165-76-0
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SKU-Pack Size Availability Price(¥) Quantity R076499-1g In-Stock(Shanghai or CA Irwindale) R076499-5g In-Stock(Shanghai or CA Irwindale) R076499-25g In-Stock(Shanghai or CA Irwindale) R076499-1g In-Stock(Shanghai or CA Irwindale) R076499-5g In-Stock(Shanghai or CA Irwindale) R076499-100g In-Stock(Shanghai or CA Irwindale) R076499-25g In-Stock(Shanghai or CA Irwindale) R076499-1g In-Stock(Shanghai or CA Irwindale) R076499-5g In-Stock(Shanghai or CA Irwindale) R076499-100g In-Stock(Shanghai or CA Irwindale) R076499-25ml In-Stock(Shanghai or CA Irwindale) R076499-5ml In-Stock(Shanghai or CA Irwindale) R076499-25g In-Stock(Shanghai or CA Irwindale) R076499-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:10160-28-8
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SKU-Pack Size Availability Price(¥) Quantity R098578-250mg In-Stock(Shanghai or CA Irwindale) R098578-1g In-Stock(Shanghai or CA Irwindale) R098578-5g In-Stock(Shanghai or CA Irwindale) R098578-10g In-Stock(Shanghai or CA Irwindale) R098578-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:10160-87-9
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SKU-Pack Size Availability Price(¥) Quantity R098588-1g In-Stock(Shanghai or CA Irwindale) R098588-5g In-Stock(Shanghai or CA Irwindale) R098588-5ml In-Stock(Shanghai or CA Irwindale) R098588-25ml In-Stock(Shanghai or CA Irwindale) R098588-100ml In-Stock(Shanghai or CA Irwindale) R098588-10g In-Stock(Shanghai or CA Irwindale) R098588-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:10601-99-7
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SKU-Pack Size Availability Price(¥) Quantity R101940-250mg In-Stock(Shanghai or CA Irwindale) R101940-1g In-Stock(Shanghai or CA Irwindale) R101940-5g In-Stock(Shanghai or CA Irwindale) R101940-10g In-Stock(Shanghai or CA Irwindale) R101940-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:10602-06-9
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SKU-Pack Size Availability Price(¥) Quantity R101945-1g In-Stock(Shanghai or CA Irwindale) R101945-5g In-Stock(Shanghai or CA Irwindale) R101945-100mg In-Stock(Shanghai or CA Irwindale) R101945-250mg In-Stock(Shanghai or CA Irwindale) R101945-10g In-Stock(Shanghai or CA Irwindale) R101945-25g In-Stock(Shanghai or CA Irwindale) R101945-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:16433-96-8
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97% CAS No.:17880-61-4
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SKU-Pack Size Availability Price(¥) Quantity R132009-100mg In-Stock(Shanghai or CA Irwindale) R132009-250mg In-Stock(Shanghai or CA Irwindale) R132009-1g In-Stock(Shanghai or CA Irwindale)