1-甲基-2-吡咯烷酮,1-Methyl-2-pyrrolidinone [NMP];for headspace gas chromatography SupraSolv®, ≥99.8% (GC)
最近浏览商品
-
四(乙基甲基胺基)锆(IV),Tetrakis(ethylmethylamido) zirconium(IV) [TEMAZ];packaged for use in deposition systems -
活性炭负载钯催化剂 [钯活性炭],Palladium on activated charcoal [Pd/C];10% Pd basis -
1-羟基-4-(对甲苯胺基)-蒽醌 [溶剂紫13],1-Hydroxy-4-p-toluidinoanthraquinone -
D(-)-炔诺孕酮 [左炔诺孕酮],D(−)-Norgestrel [Levonorgestrel];Pharmaceutical Secondary Standard; Certified Reference Material -
DL-甲硫氨酸 [DL-蛋氨酸],DL-Methionine;Pharmaceutical Secondary Standard; Certified Reference Material -
八甲基环四硅氧烷,Octamethylcyclotetrasiloxane [D4];98%
