吡啶是一种基本的杂环有机化合物,化学式为C5H5N.它与苯结构相关,一个次甲基组(= CH−)被氮原子取代.吡啶环存在于许多重要的化合物中,包括氮、维生素烟酸和嘧啶.
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98% CAS No.:1166828-13-2
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SKU-Pack Size Availability Price(¥) Quantity R849040-250mg In-Stock(Shanghai or CA Irwindale) R849040-1g In-Stock(Shanghai or CA Irwindale) R849040-5g In-Stock(Shanghai or CA Irwindale) R849040-50mg In-Stock(Shanghai or CA Irwindale) R849040-10g In-Stock(Shanghai or CA Irwindale) R849040-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:27330-35-4
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98% CAS No.:115091-29-7
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98% CAS No.:54585-47-6
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98% CAS No.:14916-65-5
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SKU-Pack Size Availability Price(¥) Quantity R117921-250mg In-Stock(Shanghai or CA Irwindale) R117921-1g In-Stock(Shanghai or CA Irwindale) R117921-5g In-Stock(Shanghai or CA Irwindale) R117921-50mg In-Stock(Shanghai or CA Irwindale) R117921-10g In-Stock(Shanghai or CA Irwindale) R117921-25g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:1231930-13-4
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SKU-Pack Size Availability Price(¥) Quantity R867971-250mg In-Stock(Shanghai or CA Irwindale) R867971-1g In-Stock(Shanghai or CA Irwindale) R867971-5g In-Stock(Shanghai or CA Irwindale) -
98% CAS No.:31872-62-5
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97% CAS No.:1256789-95-3
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SKU-Pack Size Availability Price(¥) Quantity R874575-100mg In-Stock(Shanghai or CA Irwindale) R874575-250mg In-Stock(Shanghai or CA Irwindale) R874575-1g In-Stock(Shanghai or CA Irwindale) R874575-5g In-Stock(Shanghai or CA Irwindale) R874575-10g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:2459-09-8
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SKU-Pack Size Availability Price(¥) Quantity R912289-100mL In-Stock(Shanghai or CA Irwindale) R912289-25mL In-Stock(Shanghai or CA Irwindale) R912289-500mL In-Stock(Shanghai or CA Irwindale) R912289-5mL In-Stock(Shanghai or CA Irwindale) R912289-100mL In-Stock(Shanghai or CA Irwindale) R912289-25mL In-Stock(Shanghai or CA Irwindale) R912289-500mL In-Stock(Shanghai or CA Irwindale) R912289-5mL In-Stock(Shanghai or CA Irwindale) R912289-100mL In-Stock(Shanghai or CA Irwindale) R912289-25mL In-Stock(Shanghai or CA Irwindale) R912289-500mL In-Stock(Shanghai or CA Irwindale) R912289-5mL In-Stock(Shanghai or CA Irwindale) R912289-100mL In-Stock(Shanghai or CA Irwindale) R912289-25mL In-Stock(Shanghai or CA Irwindale) R912289-500mL In-Stock(Shanghai or CA Irwindale) R912289-5mL In-Stock(Shanghai or CA Irwindale) R912289-100mL In-Stock(Shanghai or CA Irwindale) R912289-25mL In-Stock(Shanghai or CA Irwindale) R912289-500mL In-Stock(Shanghai or CA Irwindale) R912289-5mL In-Stock(Shanghai or CA Irwindale) R912289-10g In-Stock(Shanghai or CA Irwindale) R912289-25g In-Stock(Shanghai or CA Irwindale) R912289-100g In-Stock(Shanghai or CA Irwindale) R912289-500g In-Stock(Shanghai or CA Irwindale) R912289-1000g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:1346575-64-1
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≥98% CAS No.:24057-28-1
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SKU-Pack Size Availability Price(¥) Quantity R6496956-100g In-Stock(Shanghai or CA Irwindale) R6496956-250g In-Stock(Shanghai or CA Irwindale) R6496956-50g In-Stock(Shanghai or CA Irwindale) R6496956-10g In-Stock(Shanghai or CA Irwindale) R6496956-1Kg In-Stock(Shanghai or CA Irwindale) R6496956-250g In-Stock(Shanghai or CA Irwindale) R6496956-50g In-Stock(Shanghai or CA Irwindale) R6496956-10g In-Stock(Shanghai or CA Irwindale) R6496956-1Kg In-Stock(Shanghai or CA Irwindale) R6496956-250g In-Stock(Shanghai or CA Irwindale) R6496956-50g In-Stock(Shanghai or CA Irwindale) R6496956-10g In-Stock(Shanghai or CA Irwindale) R6496956-1Kg In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:1060810-03-8
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SKU-Pack Size Availability Price(¥) Quantity R836617-100mg In-Stock(Shanghai or CA Irwindale) R836617-250mg In-Stock(Shanghai or CA Irwindale) R836617-1g In-Stock(Shanghai or CA Irwindale) R836617-5g In-Stock(Shanghai or CA Irwindale) R836617-25mg In-Stock(Shanghai or CA Irwindale) R836617-25g In-Stock(Shanghai or CA Irwindale) R836617-100g In-Stock(Shanghai or CA Irwindale) -
97% CAS No.:442903-28-8
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95+% CAS No.:861024-77-3
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SKU-Pack Size Availability Price(¥) Quantity R771702-100mg In-Stock(Shanghai or CA Irwindale) R771702-250mg In-Stock(Shanghai or CA Irwindale) R771702-1g In-Stock(Shanghai or CA Irwindale) R771702-5g In-Stock(Shanghai or CA Irwindale) R771702-10g In-Stock(Shanghai or CA Irwindale) R771702-25g In-Stock(Shanghai or CA Irwindale) R771702-100g In-Stock(Shanghai or CA Irwindale) R771702-500g In-Stock(Shanghai or CA Irwindale) -
98% CAS No.:70254-52-3
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SKU-Pack Size Availability Price(¥) Quantity R360354-5g In-Stock(Shanghai or CA Irwindale) R360354-10g In-Stock(Shanghai or CA Irwindale) R360354-25g In-Stock(Shanghai or CA Irwindale) R360354-100g In-Stock(Shanghai or CA Irwindale) R360354-500g In-Stock(Shanghai or CA Irwindale) -
98% CAS No.:1701-70-8
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95+% CAS No.:1206250-19-2
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97% CAS No.:1211590-24-7
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SKU-Pack Size Availability Price(¥) Quantity R861064-100mg In-Stock(Shanghai or CA Irwindale) R861064-250mg In-Stock(Shanghai or CA Irwindale) R861064-1g In-Stock(Shanghai or CA Irwindale) R861064-5g In-Stock(Shanghai or CA Irwindale) R861064-25mg In-Stock(Shanghai or CA Irwindale) R861064-10g In-Stock(Shanghai or CA Irwindale) -
98% CAS No.:903899-13-8
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SKU-Pack Size Availability Price(¥) Quantity R791971-250mg In-Stock(Shanghai or CA Irwindale) R791971-1g In-Stock(Shanghai or CA Irwindale) R791971-5g In-Stock(Shanghai or CA Irwindale) R791971-50mg In-Stock(Shanghai or CA Irwindale) R791971-10g In-Stock(Shanghai or CA Irwindale) -
95% CAS No.:31872-63-6
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SKU-Pack Size Availability Price(¥) Quantity R184482-1g In-Stock(Shanghai or CA Irwindale) R184482-5g In-Stock(Shanghai or CA Irwindale) R184482-10g In-Stock(Shanghai or CA Irwindale) R184482-25g In-Stock(Shanghai or CA Irwindale) R184482-100g In-Stock(Shanghai or CA Irwindale)




















