化学试剂 多快好省

2-Chloro-5-nitropyrazine

2-Chloro-5-nitropyrazine

品牌：毕得

BD7327187885-45-895%

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3-Nitro-2-(pyrazin-2-ylamino)benzoic acid

3-Nitro-2-(pyrazin-2-ylamino)benzoic acid

品牌：毕得

BD63497394655-21-197%

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5-Bromo-N-(4-methoxy-2-nitrophenyl)pyrazin-2-amine

5-Bromo-N-(4-methoxy-2-nitrophenyl)pyrazin-2-amine

品牌：毕得

BD668286950845-94-097%

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N-(5,6-Dichloro-3-nitropyrazin-2-yl)acetamide

N-(5,6-Dichloro-3-nitropyrazin-2-yl)acetamide

品牌：毕得

BD67834687155-52-097%

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2-Chloro-5-nitro-N-(4-(pyrazin-2-yloxy)phenyl)benzamide

2-Chloro-5-nitro-N-(4-(pyrazin-2-yloxy)phenyl)benzamide

品牌：毕得

BD693494647853-09-697%

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5-Nitro-N-2-pyrazinyl-2-furancarboxamide

5-Nitro-N-2-pyrazinyl-2-furancarboxamide

品牌：毕得

BD266229779327-12-795+%

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6-Nitro-3-oxo-3,4-dihydropyrazine-2-carboxamide

6-Nitro-3-oxo-3,4-dihydropyrazine-2-carboxamide

品牌：毕得

BD223463259793-97-095%

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3-Chloro-N2,N2-dimethyl-5-nitropyrazine-2,6-diamine

3-Chloro-N2,N2-dimethyl-5-nitropyrazine-2,6-diamine

品牌：毕得

BD64975386845-61-697%

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2-Nitropyrazine

2-Nitropyrazine

品牌：毕得

BD62856779917-55-897%

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4-Nitrophenyl pyrazine-2-carboxylate

4-Nitrophenyl pyrazine-2-carboxylate

品牌：毕得

BD63862320088-23-797%

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2-((6-Amino-3-chloro-5-nitropyrazin-2-yl)(methyl)amino)ethanol

2-((6-Amino-3-chloro-5-nitropyrazin-2-yl)(methyl)amino)ethanol

品牌：毕得

BD71808988793-49-197%

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2-((6-Bromo-3-chloro-5-nitropyrazin-2-yl)amino)ethanol

2-((6-Bromo-3-chloro-5-nitropyrazin-2-yl)amino)ethanol

品牌：毕得

BD71809389407-82-997%

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2,2'-((3-Chloro-5-nitropyrazine-2,6-diyl)bis(azanediyl))diethanol

2,2'-((3-Chloro-5-nitropyrazine-2,6-diyl)bis(azanediyl))diethanol

品牌：毕得

BD71783087591-68-297%

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2,2'-((6-Amino-3-chloro-5-nitropyrazin-2-yl)azanediyl)diethanol

2,2'-((6-Amino-3-chloro-5-nitropyrazin-2-yl)azanediyl)diethanol

品牌：毕得

BD71785188793-45-797%

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5-(4-Nitrophenyl)pyrazin-2(1H)-one

5-(4-Nitrophenyl)pyrazin-2(1H)-one

品牌：毕得

BD74830089541-65-197%

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3-((2,4-Dibromo-6-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

3-((2,4-Dibromo-6-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

品牌：毕得

BD748103918410-42-197%

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3-((2-Cyano-4-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

3-((2-Cyano-4-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

品牌：毕得

BD748105918410-41-097%

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3-((2-Hydroxy-4-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

3-((2-Hydroxy-4-nitrophenyl)amino)pyrazine-2,5-dicarbonitrile

品牌：毕得

BD748106918410-46-597%

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2-Chloro-6-nitropyrazine

2-Chloro-6-nitropyrazine

品牌：毕得

BD242187195073-19-995+%

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Methyl 6-nitro-3-oxo-3,4-dihydropyrazine-2-carboxylate

Methyl 6-nitro-3-oxo-3,4-dihydropyrazine-2-carboxylate

品牌：毕得

BD533714356783-17-097%

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