[13C6]-Carbofuran
[13C6]-Carbofuran
GCMS性能检查测试标准物质 2#(DFTPP),100 ppm(mg/L)1 mL
9种抗风湿类药物混标,100ppm
甲醇中4-叔辛基苯酚-13C6溶液,100μg/mL
香兰酸
[2H7]-N-Desmethylclomipramine
12(S)-HpETE
[2H6]-N,N-Dimethylarginine dihydrochloride
[4,4,6,6-2H4]-Carvone, racemic mixture
[13C6]-Amlodipine, racemic mixture
[2H3, 15N]-Pyrazinamide
[13C,2H3]-Tiotropium bromide