1,3-二甲基-2-咪唑啉酮

1,3-二甲基-2-咪唑啉酮, ≥99.0% (GC), for headspace GC analysis

1,3-二甲基-2-咪唑啉酮, absolute, over molecular sieve (H₂O ≤0.04%), ≥99.5% (GC)

1,3-二甲基-2-咪唑啉酮, reagent grade

1,3-二甲基-2-咪唑啉酮, for synthesis