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謝經(jīng)理(QQ:2684361091)
李經(jīng)理(QQ:3266171690)

Tel:15387090420;15377010747

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1,3-Cyclohexanedione

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2-Pyridylthiourea

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5-Amino-1,3,4-thiadiazole-2-thiol

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M-chloroperoxybenzoic acid

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3-Chlorobenzoyl chloride

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4,4'-Dimethoxytrityl chloride

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Benzotriazol-1-yl-oxytripyrrolidino-phosphonium Hexafluorophosphate

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1-Hydroxy-7-azabenzotriazole

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o-(7-Azabenzotriazol-1-yl)-N,N,N',N'-te-tramethyluronium hexafluorophosphate

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O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate

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武漢伯業(yè)科技發(fā)展有限公司

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1,3-Cyclohexanedione

2-Pyridylthiourea

5-Amino-1,3,4-thiadiazole-2-thiol

M-chloroperoxybenzoic acid

3-Chlorobenzoyl chloride

4,4'-Dimethoxytrityl chloride

Benzotriazol-1-yl-oxytripyrrolidino-phosphonium Hexafluorophosphate

1-Hydroxy-7-azabenzotriazole

o-(7-Azabenzotriazol-1-yl)-N,N,N',N'-te-tramethyluronium hexafluorophosphate

O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate