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编号 NCS187884
NCSZ-CH3COO-5μg/mL 标样/水质醋酸根(乙酸根)质控样5μg/mL
NCS1871217 标准物质/K钾标准溶液
NIM-RM2651 标准物质/纯水级电解质电导率5.28μS/cm
NIM-RM2652 标准物质/纯水级电解质电导率9.25uS/cm
NCS1871219 标准物质/11种混标-铝钙铬铜镁锰镍钾钠钛锌Al,Ca,Cr,Cu,Mg,Mn,Ni,K,Na,Ti,Zn
NCS1871222 标准物质/15种混合标准溶液-铝钒铬锰铁镍锌砷硒钼钯镉锡锑铂Al,V,Cr,Mn,Fe,Ni,Zn,As,Se,Mo,Pd,Cd,Sn,Sb,Pt
NCS1871218 标准物质/水中6种金属元素-锰铜钡锌镍铬Mn,Cu,Ba,Zn,Ni,Cr
NCS1871220 16种混标-锂钠镁铝钛钒钴镍铜锌钼钾钙锰铬铁Li,Na,Mg,Al,Ti,V,Co,Ni,Cu,Zn,Mo,K,Ca,Mn,Cr,Fe
NCS1871221 31种混标-铝钙铬钴铜铁铅锂镁锰镍钾银钠锡钛锌锆砷钡钒锶硒磷硫汞钨钼铟锗硅Al,Ca,Cr,Co,Cu,Fe,Pb,Li,Mg,Mn,Ni,K,Ag,Na,Sn,Ti,Zn,Zr,AS,Ba,V,Sr,Se,P,S,Hg,W,Mo,In,Ge,Si
NCS1871225 标准物质/2种混合标准溶液-铝镉,Al,Cd