[50992-25ML-F] N-Methyl-N-trimethylsilyltrifluoroacetamide activated I derivatization grade (GC derivatization), LiChropur™, activated with ethanethiol and ammonium iodide 1,292,700원
[50992-10X1ML-F] N-Methyl-N-trimethylsilyltrifluoroacetamide activated I derivatization grade (GC derivatization), LiChropur™, activated with ethanethiol and ammonium iodide 662,970원