[1-13C]-L-Arginine
[1-13C]-L-Arginine
Gefitinib D8
[2H4]-Levocetirizine dihydrochloride
(±)5-iPF2α-VI
N-Desmethylsertraline 13C6 Hydrochloride
甲醇中11种降糖药物混标, 100μg/ml
Arachidonic Acid-d8
[2H4]-Thalidomide
[13C5,15N]-Pyroglutamic acid
[13C6]-Quercetin-3-O-beta-D-glucuronide
[13C,15N2]-Ara-uridine
[2H4]-Amlodipine maleate, racemic mixture