二氢叶酸,Dihydrofolic acid [FAH2];≥90%
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酞菁钴(II);Cobalt(II) phthalocyanine [PcCo];β-form, Dye content 97%
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氢氧化钠,Sodium hydroxide;puriss. p.a., ACS reagent, reag. Ph. Eur., K ≤0.02%, ≥98%, pellets
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碳酸锶,Strontium carbonate;≥99.9% trace metals basis
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荧光素,Fluorescein (free acid);for fluorescence, free acid
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氧氟沙星,Ofloxacin;fluoroquinolone antibiotic, ≥99% (HPLC)