3,3,5,5-四甲基-1-吡咯啉N-氧化物;3,3,5,5-四甲基-1-吡咯啉N-氧化物;10135-38-3;
质量标准
Purity(GC)min. 98.0 %Melting point58.0 to 62.0 deg-C
质量标准