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NCS187449 标准物质/12种混合标准溶液-硅铝钙铬铜铁镁锰镍锌钨Si,Al,Ca,Cd,Cr,Cu,Fe,Mg,Mn,Ni,Zn,W
NCS187450 标准物质/12种混合标准溶液-硅铝钙铬铜铁镁锰镍锌钨Si,Al,Ca,Cd,Cr,Cu,Fe,Mg,Mn,Ni,Zn,W
NCS187451 标准物质/12种混合标准溶液-硅铝钙铬铜铁镁锰镍锌钨Si,Al,Ca,Cd,Cr,Cu,Fe,Mg,Mn,Ni,Zn,W
NCS187442 标准物质/6种混合标准溶液-锌镍铬锰铜钡Zn,Ni,Cr,Mn,Cu,Ba
NCS187444 标准物质/9种混合标准溶液-砷镉铅铝铁锰铜锌汞As,Cd,Pb,Al,Fe,Mn,Cu,Zn,Hg
NCSZ-M1807-1.0μg/L 标样/水质18种混和质控锰,铜,砷,硒,汞,镉,铅,银,钼,钴,镍,钡,钛,钒,锑,铍,铊,锡Mn,Cu,As,Se,Hg,Cd,Pb,Ag,Mo,Co,Ni,Ba,Ti,V,Sb,Be,Tl,Sn/1.0μg/L
NCSZ-M1807-50μg/L 标样/水质18种混和质控锰,铜,砷,硒,汞,镉,铅,银,钼,钴,镍,钡,钛,钒,锑,铍,铊,锡Mn,Cu,As,Se,Hg,Cd,Pb,Ag,Mo,Co,Ni,Ba,Ti,V,Sb,Be,Tl,Sn/50μg/L
NCSZ-M1807-0.3μg/L 标样/水质18种混和质控锰,铜,砷,硒,汞,镉,铅,银,钼,钴,镍,钡,钛,钒,锑,铍,铊,锡Mn,Cu,As,Se,Hg,Cd,Pb,Ag,Mo,Co,Ni,Ba,Ti,V,Sb,Be,Tl,Sn/0.3μg/L
NCSZ-M0417-10μg/L 标样/水质4种混和质控铝,铁,锌,硼Al,Fe,Zn,B/10μg/L
NCSZ-M0417-400μg/L 标样/水质4种混和质控铝,铁,锌,硼Al,Fe,Zn,B/400μg/L