丙烯酰胺-13C3, Acrylamide-13C3,1000ppm

甲硝唑, Metronidazole,1000ppm

1-氨基-2,4-咪唑烷啉二酮-13C3, AHD-13C3

4-氨基-2,3-二氢-1H-异吲哚-1-酮, 4-Amino-2,3-dihydro-1H-isoindol-1-one

地塞米松标准溶液, Dexamethasone Standard solution

γ-氨基丁酸标准溶液, γ-Aminobutanoic acid (Gaba) Standard solution

苯磺酸氨氯地平, Amlodipine besilate,1000ppm

吡唑解草酯; 吡咯二酸二乙酯, Mefenpyr-diethyl,1000ppm

苯甲酰磺胺, Sulfabenzamide,1000ppm

5,7-二羟基-2H-色烯-2-酮, 5,7-Dihydroxy-2H-chromen-2-one