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N-(tert-Butoxycarbonyl)-2，2′-(ethylenedioxy)diethylamine,≥97.0%(HPLC), 25g
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N-(tert-Butoxycarbonyl)-2，2′-(ethylenedioxy)diethylamine,≥97.0%(HPLC), 5g
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Acridine red,, 5g
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Acridine red,, 1g
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cholest-5-ene-3β，24(S)-diol,99%, 1mg
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cholest-5-ene-3β，24(S)-diol,99%, 5mg
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1，2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[poly(ethylene glycol)2000-N’-carboxyfluorescein] (ammonium salt),99%, 1mg
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Cochineal,85%, 100g
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Cochineal,85%, 500g
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Cochineal,85%, 1g
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Cochineal,85%, 5g
стр.: