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编号 浓度值 NCSZ-NH3N-2020(23) 40.9μg/mL
NCSZ-DCAA-0.10μg/mL 标样/水质二氯乙酸质控样 C2H2CI2O2
NCSZ-DCAA-0.20μg/mL 标样/水质二氯乙酸质控样 C2H2CI2O2
NCSZ-TCAA-0.08μg/mL 标样/水质三氯乙酸质控样 C₂HCl₃O₂
NCSZ-TCAA-0.10μg/mL 标样/水质三氯乙酸质控样 C₂HCl₃O₂
NCSZ-TCAA-0.20μg/mL 标样/水质三氯乙酸质控样 C₂HCl₃O₂
NCSZ-M1110-100μg/L 标样/水质11种混合质控样-铝铬锰铁镍铜锌砷硒镉铅Al,Cr,Mn,Fe,Ni,Cu,Zn,As,Se,Cd,Pb
NCSZ-M1110-1mg/L 标样/水质11种混合质控样-铝铬锰铁镍铜锌砷硒镉铅Al,Cr,Mn,Fe,Ni,Cu,Zn,As,Se,Cd,Pb
NCS1871348 标准物质/11种混合标准溶液-铝铬锰铁镍铜锌砷硒镉铅Al,Cr,Mn,Fe,Ni,Cu,Zn,As,Se,Cd,Pb
NCS1871349 标准物质/10种混标溶液-锂钴铟铅铀铈钡镍铋铍 Li,Co,In,Pb,U,Ce,Ba,Ni,Bi,Be
NCS1871350 标准物质/10种混合标准溶液-铝砷镉铬铜铁锰铅硒锌Al,As,Cd,Cr,Cu,Fe,Mn,Pb,Se,Zn