对二甲苯,p-Xylene;reference substance for gas chromatography, ≥99.5% (GC)
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苯甲酸钠,Sodium benzoate;BioXtra, ≥99.5%
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氯霉素,Chloramphenicol;VETRANAL®, analytical standard, ≥98% (HPLC)
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苯甲酸钠,Sodium benzoate;ReagentPlus®, 99%
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碘化铯,Cesium iodide;99.999% trace metals basis
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磷酸氢二钠七水合物,Sodium phosphate dibasic heptahydrate;ACS reagent, 98.0-102.0%
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腺苷-5'-单磷酸 [5′-腺苷酸],Adenosine 5'-monophosphate [AMP];≥99%