[13C3]-Isotretinoin
[13C3]-Isotretinoin
5种α2-受体激动剂混标溶液(GB 31660.6-2019),100μg/mL
[13C6]-Buclizine
[2H6]-Hydroxy mifepristone
[U-Ring-13C6]-4-Hydroxyphenyllactic acid, racemic mixture
共立理化派克特试包 WAK-B(C)
[2H3]-Parconazole hydrochloride
[2H5]-Etilefrin hydrochloride
[2H5]-Valganciclovir
[13C6]-AM2201-4-Hydroxypentyl metabolite
[2H8]-Landiolol metabolite M1
[13C,15N3]-Lamivudine