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COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
B826120	56423-63-3	2-溴吡嗪, 98% 2-bromopyrazine, 98%	C₄H₃BrN₂	点击收藏价格库存

B828569	912773-24-1	2-溴咪唑并[1,2-a]吡嗪, 95% 6-Bromoimidazo[1,2-a]pyrazine, 95%	C₆H₄BrN₃	点击收藏价格库存

M860157	65530-53-2	2-甲基-3(5或6)-糠硫基吡嗪, 98% 2-Methyl-3(5 or 6)-furfurylthiopyrazine, 98%	C₁₀H₁₀N₂OS	点击收藏价格库存

M812908	2882-20-4	2-甲基-3-(甲硫基)吡嗪, 99% 2-Methyl-3-(methylthio)pyrazine, 99%	C₆H₈N₂S	点击收藏价格库存

M862917	15986-80-8	2-甲基-3-丙基吡嗪, 95%(GC) 2-Methyl-3-propylpyrazine, 95%(GC)	C₈H₁₂N₂	点击收藏价格库存

M702221	144669-14-7	2-甲基-3-丙氧基吡嗪, 95% 2-Methyl-3-propoxypyrazine, 95%	C₈H₁₂N₂O	点击收藏价格库存

M862116	94089-22-2	2-甲基-3-异丙氧基吡嗪, ≥97%(GC) 2-Methyl-3-isopropoxypyrazine, ≥97%(GC)	C₈H₁₂N₂O	点击收藏价格库存

M702829	126052-22-0	2-甲基-5,6,7,8-四氢咪唑并[1,2-a]吡嗪, 95% 2-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine, 95%	C₇H₁₁N₃	点击收藏价格库存

M754983	1186195-51-6	2-甲基-5-(三氟甲基)吡嗪, 95% 2-Methyl-5-(trifluoromethyl)pyrazine, 95%	C₆H₅F₃N₂	点击收藏价格库存

M687182	590423-42-0	2-甲基-5-(甲氨基)吡嗪, 99% 2-Methyl-5-(methylamino)pyrazine, 99%	C₆H₉N₃	点击收藏价格库存

M687181	590423-42-0	2-甲基-5-(甲氨基)吡嗪, 99.5% 2-Methyl-5-(methylamino)pyrazine, 99.5%	C₆H₉N₃	点击收藏价格库存

M672889	13925-08-1	2-甲基-5-乙烯基吡嗪, 95% 2-Methyl-5-vinyl-pyrazine, 95%	C₇H₈N₂	点击收藏价格库存

M860394	98006-91-8	2-甲基-5-氰基吡嗪, ≥98% 5-Methylpyrazine-2-carbonitrile, ≥98%	C₆H₅N₃	点击收藏价格库存

M822845	109-08-0	2-甲基吡嗪, 98% 2-Methylpyrazine, 98%	C₅H₆N₂	点击收藏价格库存

M826147	92508-08-2	2-甲氧基-3,5-二甲基吡嗪, ≥95% 2-methoxy-3,5-dimethylpyrazine, ≥95%	C₇H₁₀N₂O	点击收藏价格库存

M860177	68378-13-2	2-甲氧基-3-甲基吡嗪, ≥97% 2-Methoxy-3-Methylpyrazine, ≥97%	C₆H₈N₂O	点击收藏价格库存

M812906	2847-30-5	2-甲氧基-3-甲基吡嗪, 98% 2-Methoxy-3-methylpyrazine, 98%	C₆H₈N₂O	点击收藏价格库存

M742611	2847-30-5	2-甲氧基-3-甲基吡嗪, Standard for GC, ≥99.5%(GC) 2-Methoxy-3-methylpyrazine, Standard for GC, ≥99.5%(GC)	C₆H₈N₂O	点击收藏价格库存

M858014	63450-30-6	2-甲氧基-3-甲基吡嗪, 99% 2-Methoxy-3-Methylpyrazine, 99%	C₆H₈N₂O	点击收藏价格库存

M826308	32205-72-4	2-甲氧基-5-甲酰基吡嗪, ≥95% 5-methoxypyrazine-2-carbaldehyde, ≥95%	C₆H₆N₂O₂	点击收藏价格库存

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