4-羟基苯甲酸异丙酯,Isopropyl 4-hydroxybenzoate;≥99.5%
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二苯并环辛基-PEG4-生物素结合物,Dibenzocyclooctyne-PEG4-biotin conjugate;for Copper-free Click Chemistry
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氯化钆(III)水合物,Gadolinium(III) chloride hydrate;99.99% trace metals basis
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顺-5-降冰片烯-外型-2,3-二甲酸酐,cis-5-Norbornene-exo-2,3-dicarboxylic anhydride;95%
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硝酸钴(II)六水合物,Cobalt(II) nitrate hexahydrate;puriss. p.a., ACS reagent, Ni ≤0.001%, ≥99.0% (KT)
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山茶苷A,Camelliaside A;phyproof® Reference Substance, ≥90.0% (HPLC)