[13C3, 15N]-Clopyralid
[13C3, 15N]-Clopyralid
[13C6]-Boscalid
[2H4]-Desmethylmirtazapine dihydrochloride
[2H3]-Tetradecenoyl-L-carnitine hydrochloride
[13C6]-Dapivirine
[2H6]-Norethindrone
[13C,2H3]-Metanephrine trifluoroacetate salt
[13C6]-3-(4-Chlorophenyl)-4-hydroxybutyric acid, sodium salt
正庚烷中正十二烷、正十四烷、正十六烷溶液标准物质,100 ppm(mg/L)2 mL
(±)13-HDHA
5(S)-HETrE
甲醇中5种β-受体激动剂混标,100μg/ml