乙腈中对硝基苯酚溶液标准物质,2 ppm(mg/L)1 mL
乙腈中对硝基苯酚溶液标准物质,2 ppm(mg/L)1 mL
(±)14-HDHA
[2H3]-Benzphetamine, racemic mixture
甲醇中3 种兽药混标
[2H3]-Balsalazide
甲醇中2种兽药混标,100μg/ml
细胞上清液方法包标准品套装1
[13C9]-TMPP-Ac-OSu
[2H5]-Benazepril hydrochloride
[2H5]-Hydroxychloroquine dioxalate salt
[2H8]-Triprolidine oxalate
[13C8]-Lacidipine