[2H4]-11-Deoxycorticosterone
[2H4]-11-Deoxycorticosterone
[2H6]-Tazarotene
10种有机磷农药混标(2015药典2341通则),100ppm
38种农药混标,100ppm
[2H7]-Vitamin D3
[13C6]-Metazachlor ESA
甲醇中4种咪唑与苯并咪唑类药物混标溶液,100μg/ml
[2H3]-Cotinine, racemic mixture
[U-Ring-13C6]-Ibuprofen
8种有机酚和甾体激素混标(GB 31660.2-2019)
[13C6]-Tranexamic acid
[2H5]-17-beta-Estradiol