Tamsulosin-d4 (hydrochloride) Reference: 28486-2,5 An internal standard for the quantification of tamsulosin by GC- or LC-MS
Clonidine-d4 (hydrochloride) Reference: 28519-2,5 An internal standard for the quantification of clonidine by GC- or LC-MS
Flumazenil-d5 Reference: 28529-2,5 An internal standard for the quantification of flumazenil by GC- or LC-MS
Quinidine-d3 Reference: 28884-2,5 An internal standard for the quantification of quinidine by GC- or LC-MS