[13C6]-Loratadine
[13C6]-Loratadine
[2H5]-Norfluoxetine oxalate salt, racemic mixture
[2H3]-Methotrexate
[2H6]-Atazanavir
[2H10]-Quinagolide
11-Deoxycortisol
9种杀菌剂混标(2015药典2341通则),100ppm
乙腈中11种喹诺酮混标溶液,100μg/ml(GB/T20366-2006)
[13C,15N2]-Peramivir
甲醇中4种β-受体激素混标,1000μg/ml
[2H8]-Valacyclovir hydrochloride
[13C3]-Vitamin A 维生素A内标