-
(As, Cd, Cr, Pb, Hg) 多元素混合标准溶液(混标),As,Cd,Cr:100μg/ml;Pb,Hg:200μg/ml(,in :5% HNO3,2% HCL)
-
硅酸根标准溶液,1000ug/ml in 0.05mol/L NaOH
-
氯离子(Cl-)标准溶液,500μg/ml in Water (20℃)
-
1 N硝酸 for 1000 ml, c(HNO3) = 1 mol/l (1 N) Titrisol®
-
苯酚标准溶液,1000ug/ml in 0.02mol/L NaOH
-
钬标准溶液,7440-60-0,1mg/ml in 1.0mol/L HNO3
-
铅标准溶液,7439-92-1,1.00μg/g,in :K+ 2.2mg/L,Na+ 23mg/L,Ca2+ 39mg/L,Mg2+11mg/L,0.5mol/L HNO3
-
铥标准溶液,7440-30-4,1000ug/ml Tm in 1.0 mol/L HNO3
-
镱标准溶液,7440-64-4,1000ug/ml in 1.0 mol/L HNO3
-
锂标准溶液,7439-93-2,1000ug/ml in1.0mol/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