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4-Chlorophenylhydrazine hydrochloride, 对氯苯肼盐酸盐/500g/CAS:1073-70-7
'); document.write('¥650

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4-Fluorophenylhydrazine hydrochloride, 4-氟苯肼盐酸盐/100g/CAS:823-85-8
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1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 1-乙基-(3-二甲基氨基丙基)碳酰二亚胺盐酸盐(EDC)/100g/CAS:25952-53-8
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