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DL-alpha-Aminophenylacetic acid for synthesis
6-Hydroxy-2-naphthoic acid, 98% 5GR
L-Tryptophan ethyl ester hydrochloride, 99% 25GR
氢氧化钠, 33wt.% solution in water, extra pure 500ML
Ethyl 3-[3,5-di(trifluoromethyl)phenyl]-3-oxopropanoate, 90%
3,3'-Diethyl-9-methylthiacarbocyanine iodide 1GR
2-丙基咪唑, ≥95.0%
4-氯-2-甲基吡啶, ≥98.0%
1,1'-亚甲基二-2-萘酚, ≥97.0%
2-(Methylthio)phenylboronic acid, 97% 5GR 具体信息请来电咨询
Nicotinamide test substance for elemental analysis