给撤光元素 on／off-element

(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

（Ag,Al,As,Ba,Be,Bi,Ca,Cd,Co,Cr,Cs,Cu,Ga,In,K,Li,Mg,Mn,Na,Ni,Pb,Rb,Se,Sr,Tl,V,Zn,Fe）多元素混合标准溶液，100μg/ml，介质 10%硝酸，阿拉丁

￥2266.90

(K,Na) multi-element mixed standard solution (mixed standard)，100μg/ml,in water，阿拉丁

￥273.90

(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

CREB3L2/CREB3L2蛋白Recombinant Human Cyclic AMP-responsive element-binding protein 3-like protein 2 (CREB3L2)重组蛋白BBF2 human homolog on chromosome 7蛋白

￥1344