4,4-二甲基-3-氧戊酰氰 [新戊酰乙腈],4,4-Dimethyl-3-oxopentanenitrile;99%
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钯基体改进剂,Palladium Matrix Modifier;for graphite furnace-AAS
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4-(3'-甲基苯基)氨基-3-吡啶磺酰胺,4-[(3-Methylphenyl)amino]-3-pyridinesulfonamide
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黄肉楠碱 [阿克特素],Actein;phyproof® Reference Substance, ≥98.0% (HPLC)
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D-脯氨酰胺,D-Prolinamide;≥99.0% (NT)
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4,5-二氨基-1-(2-羟乙基)吡唑硫酸盐,4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate;≥97%
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双氢青蒿素,Dihydroartemisinin;analytical standard, mixture of α and β isomers, ≥97% (TLC)