如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
编号 浓度值 NCSZ-NH3N-2020(31) 20μg/mL
NCS183007-3 标准物质/2种混合标准溶液-银铅Ag,Pb/介质:2%硝酸
NCS180051 标准物质/Sb锑标准溶液
NCSZ-M3002-2020(3) 标样/水质30种混合质控样-锂铍硼钠镁铝磷钾钙钛钒铬锰铁钴镍铜锌砷硒锶锆钼银镉锡锑钡铅铋Li,Be,B,Na,Mg,Al,P,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Zr,Mo,Ag,Cd,Sn,Sb,Ba,Pb,Bi
NCSZ-M3002-2020(1) 标样/水质30种混合质控样-锂铍硼钠镁铝磷钾钙钛钒铬锰铁钴镍铜锌砷硒锶锆钼银镉锡锑钡铅铋Li,Be,B,Na,Mg,Al,P,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Zr,Mo,Ag,Cd,Sn,Sb,Ba,Pb,Bi
NCSZ-M3002-2020(2) 标样/水质30种混合质控样-锂铍硼钠镁铝磷钾钙钛钒铬锰铁钴镍铜锌砷硒锶锆钼银镉锡锑钡铅铋Li,Be,B,Na,Mg,Al,P,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Zr,Mo,Ag,Cd,Sn,Sb,Ba,Pb,Bi
NCSZ-AL-2020(9) 标样/水质Al铝质控样0.09μg/mL
NCSZ-AL-2020(8) 标样/水质Al铝质控样0.05μg/mL
NCS185166 标准物质/6种混合标准溶液-铝锰铁铜锌镓Al,Mn,Fe,Cu,Zn,Ga/介质:5%硝酸+tr.盐酸
NCS181087 标准物质/12种混合标准溶液-锂铝钛铬锰铁镍铜锌砷镉铅Li,Al,Ti,Cr,Mn,Fe,Ni,Cu,Zn,As,Cd,Pb/介质:10%硝酸+tr.氢氟酸
NCSZ-AL-2020(11) 标样/水质Al铝质控样0.190μg/mL