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吲哚-3-乙酸-d5 标准品
二十二碳六烯酸(顺-4,7,10,13,16,19)溶液,100ppm
胡椒基丁醚(增效醚)
Di-n-propyl-1,1,2,2,3,3,3-d7-amine (mono-propyl-d7) 标准品
3-Bromobiphenyl Solution(有证书)
42818, Latex spheres (particle diameter 9.6 microns) 标准品
胡麻属苷 对照品
1-[4-氨基-3-氯-5-(三氟甲基)苯基]-2-溴-乙酮
(R,S)-N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine + (R,S)-N-Acetyl-S-[1-(hydroxymethyl)-
N-Acetyl Methionine Methyl Ester