[2H6]-α-Tocopherol 维生素E内标
[2H6]-α-Tocopherol 维生素E内标
24 种磺胺类兽药混标
[2H5]-Ondansetron
[2H5]-Endoxifen
[13C6]-Sulfaguanidine
[13C6]-Indoxyl sulfate potassium salt
黄曲霉素B1-13C17(AFB1-13C17)溶液 Aflatoxin B1-13C17
[13C, 2H3]-Ceftiofur formiate salt
[13C,15N3]-2'-Deoxycytidine
Ganciclovir D5
Prostaglandin E1 Ethanolamide
[13C2]-Patulin