甲醇中3种甾体激素混标,100μg/ml
甲醇中3种甾体激素混标,100μg/ml
Folic acid 维生素B9/叶酸标准品
[13C,2H5]-3-Methoxytyramine hydrochloride
[13C,2H3]-Diosmetin
[2H16]-Ledipasvir
[13C6]-Diuron
[2H5]-Testosterone
[2H7]-Duloxetine
[2H6]-Calcidiol
共立理化水质计 DPM2-NO2
[2H3]-Peramivir
[2H5]-Acenocoumarol