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硝酸-氮离子色谱标液(Nitrate as N),1000ug/ml/溶于水 (氧化剂)
N,N-二乙基氨甲酰甲基磷酸二丁酯,可用于镧系和锕系元素类的萃取]
3-氯-DL-扁桃酸, ≥97.0%
3,5-Dimethylbenzaldehyde, 97+% 5GR
N-Ethyl-n-butylamine, 99% 1KG
Dimethyl isophthalate, 99% 2.5KG
4-[3-(Dimethylamino)propoxy]benzonitrile, 97%
2,4-Dichlorobenzenesulfonyl chloride, 98% 25GR
巴豆酸叔丁酯, ≥98.0%
(易制毒三类)Toluene for liquid chromatography LiChrosolv