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2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, 98% 2.5KG
N-(1S)-Ethoxycarbonyl-3-phenylpropyl-(S)-alanine for synthesis
硫酸18N,AR
4-Chlorophenylacetic acid for synthesis
Molybdenum rod, 12.7mm (0.5in) dia, 99.95% (metals basis)
2-Thien-2-ylpyrimidine-5-carbaldehyde， 97%
异丙烯基氧代三甲基硅烷，三甲基硅化剂，≥90.0%
2-(Isopropylsulfonyl)-3，3-di(methylthio)acrylonitrile， 97%
2',4',5'-三氟苯乙酮, ≥97.0%
胞苷5'-二磷酸三钠盐水合物,95.0%(LC&T)
