Alsachim其他内标

[2H4]-17alpha-Ethynylestradiol

[13C6]-Prasugrel metabolite

[2H3]-4-Androstene-3,17-dione

[2-13C]-4-Aminobutyric acid

[U-Ring-13C6]-Prasugrel active metabolite (mixture of diastereoisomers)

[2H4]-Hydroxymethylcelecoxib

[1,2-13C2]-4-Aminobutyric acid

[13C,15N2]-Gemcitabine triphosphate

[2H6]-Dronedarone

[13C6]-Anacetrapib

[13C4]-Morpholine

[13C,2H3]-Dronedarone