IC 钠标准品，7647-14-5，Sodium Standard for IC，1000 mg/L Na+ in water，阿拉丁

￥102.90

GoldStar Probe One Step RT-qPCR Kit，High ROX，阿拉丁

￥1797.90

牛血清白蛋白(BSA)，9048-46-8，≥96%, New Zealand Manufactured Standard Grade pH 7.0，阿拉丁

￥525.90

(Bi,Se,Sn,Te,As,P,Sb,Fe,Ni,Pb,S,Zn) multi-element mixed standard solution (mixed standard)，Bi,Se,Sn,Te,50μg/ml;As,P,Sb,100μg/ml;Fe,Ni,Pb,S,Zn,200μg/ml，阿拉丁

￥1437.90

(As, Bi, Cd, Cu, Cr, Fe, Hg, Mn, Ni, Se, Pb, Zn) multi-element mixed standard solution (mixed standard)，100μg/ml 溶剂：5%硝酸，traceHCl，阿拉丁

￥1473.90