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GA105140
四丙氧基硅烷97% 英文名:Tetrapropyl orthosilicate
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GA122461
2-氯-6-甲基烟酸98% 英文名:2-Chloro-6-methylpyridine-3-carboxylic acid
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GA106604
硝酸钆,六水AR,99% 英文名:Gadolinium(III) nitrate hexahydrate
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GA136656
苄脲98% 英文名:Benzylurea
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GA104496
烟酸乙酯99% 英文名:Ethyl nicotinate
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