-
硒标准溶液,7782-49-2,analytical standard ,1000ug/ml in 2.0mol/L HNO3
-
三溴甲烷标准溶液,75-25-2,analytical standard,1000ug/ml in methanol
-
水中硝酸盐氮成分分析标准物质,100μg/ml ±2% (20℃)
-
水中硝酸盐氮成分分析标准物质,1000μg/ml ±1% (20℃)
-
铅标准溶液,7439-92-1,analytical standard,1000μg/ml in 1.0% HNO3
-
锡标准溶液,7440-31-5,1000ug/ml in 3.0 mol/l HCl with trace HNO3
-
铟标准溶液,7440-74-6,1000μg/ml,基体:1.0 mol/L 硝酸
-
(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
-
(La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Sc) 多元素混合标准溶液(混标),100μg/ml in 5% HNO3
-
砷标准溶液,7440-38-2,analytical standard, 1000ug/ml in 1.0mol/L HNO3
想在此推广您的产品吗?
咨询热线: 010-84839035
联系邮箱: sales@antpedia.net