5(S)-HETE-d8
5(S)-HETE-d8
[2H4]-Piroxicam
3种农药混标,100ppm
48种农药混标,100ppm
[2H6]-4-Oxotretinoin
12种降压药物混标, 100ppm
[13C,2H6]-10-alpha-Methoxy-9,10-dihydrolysergol hemiformate
[2H4]-4-Nitrososulfamethoxazole
[2H6]-Dehydroepiandrosterone
甲醇/乙腈中4种硝基呋喃混标
[13C,15N2]-Cytarabine-5'-monophosphate disodium salt
[13C, 2H3]-Naloxegol oxalate