2,2',7,7'-四[N,N-二(4-甲氧基苯基)氨基]-9,9'-螺二芴,SHT-263S Solarpur;≥99.9%
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番茄红素,Lycopene;10% FS, ~10% in corn oil, ≥95.0% (sum of isomers)
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1-甲基-2-吡咯烷酮,1-Methyl-2-pyrrolidinone [NMP];for liquid chromatography LiChrosolv®, ≥99.5% (GC)
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依克立达,Elacridar;analytical standard, ≥99.0%, HPLC
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L-精氨酸,L-Arginine;BioUltra, ≥99.5% (NT)
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1-甲基-2-吡咯烷酮,1-Methyl-2-pyrrolidinone [NMP];EMPLURA®, ≥99.5% (GC)
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甲氨蝶呤水合物 [氨甲喋呤水合物],Methotrexate hydrate [MTX hydrate];powder, BioReagent, suitable for cell culture, ≥98% (HPLC)