[2H4]-p-Aminohippuric acid
[2H4]-p-Aminohippuric acid
[13C2,2H]-5-Difluoromethylpyrazine-2-carboxylic acid
[13C9,15N]-Desmopressin
[13C6]-Balsalazide
[13C4]-All-trans-retinal
[13C5]-All-trans-retinal
[2H5]-Desmethyl-lacosamide
[13C,2H3]-Methoxsalen
[2H3]-Ivabradine hydrochloride
[2H10]-Quinagolide
[2H5]-trans-Retinol
[13C6]-Lufenuron