4-(4-硝基苯偶氮)间苯二酚 [镁试剂I];4-(4-Nitrophenylazo)resorcinol;Dye content 90%
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氧化铁(II,III),磁性纳米颗粒溶液,Iron oxide(II,III), magnetic nanoparticles solution;5 nm avg. part. size, 5 mg/mL in toluene
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潮霉素B,Hygromycin B;from Streptomyces hygroscopicus
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和厚朴酚,Honokiol;≥98% (HPLC)
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三甲基硅醇,Trimethylsilanol [TMS, TMSiOH];≥97.5% (GC)
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氯胺T三水合物,Chloramine T trihydrate [CAT];purum p.a., for the detection of halogens and bromate, ≥98.0%
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聚乙二醇单甲醚,Methoxypolyethylene glycol 5000 [mPEG];average Mn 5,000