Sigma-Aldrich
Copper
铜
Ethyl (hydroxyimino)cyanoacetate
肟基氰乙酸乙酯
Malonic acid-13C3
丙二酸-13C3
Palladium
钯
Pentane-d12
戊烷-d12
Poly(ethylene-co-vinyl acetate)
聚(乙烯-co-乙酸乙烯酯)
Polysulfone
聚砜
Sodium methacrylate
甲基丙烯酸钠
Tantalum
钽
Zinc Bromide
溴化锌
2′,4′-Dimethoxyacetophenone
2,4-二甲氧基乙酰苯
4-Bromobutyronitrile
4-溴丁腈
Ace PTFE ferrules
Aldrich® calibrated chromatography column with solvent reservoir
Aldrich® solvent storage flask