• 2025-03-26 16:57Cr,Fe,Co,Ni,Cu,Zn 100µg/mL50mL
• 2025-03-26 16:57Cu,Ni,Pb,Zn,As,Sn,Sb,Bi,Na,K,Co,Mn,Fe,Ca,Mg,Cr,Cd,Al混标 1000µg/mL50mL
• 2025-03-26 16:57Be,Ni,Cd 100μg/mL50mL
• 2025-03-26 16:57铜、锌、镉、铬、锰、镍、铅 100µg/mL50mL
• 2025-03-26 16:57Ca，Mg，Mn，Fe，Cu，Zn，Sr 100μg/mL50mL
• 2025-03-26 16:57ti,w,nb,ta,hf,zr 1000ugmL50mL
• 2025-03-26 16:57Be,Cd,Mo,Ta,Tl,w,Co,Cr,Cs,Cu,Ga,Hf,Li,Nb,Ni,Pb,V,Zn,Rb,Zr,Ba,Mn,Sr,Ti,Al,Fe,K,Mg,Na Be,Cd,Mo,Ta,Tl,W:1.0μg/mL Co,Cr,Cs,Cu,Ga,Hf,Li,Nb,Ni,Pb,V,Zn:10.0μg/mL Rb,Zr:20.0μg/mL Ba,Mn,Sr,Ti:100μg/mL Al,Fe,K,Mg,Na:1000μg/mL50mL
• 2025-03-26 16:57总氮20mL水质标样 20mL
• 2025-03-26 16:57硒20mL水质标样 1-10mg/L 20mL
• 2025-03-26 16:57氨氮20mL水质标样 20mL
• 2025-03-26 16:57铜锌铁锰镉铅质控，Cd、Cu、Fe、Mn、Pb、Zn
• 2025-03-26 16:57As、Se、Sb、Hg 100μg/mL 50mL/瓶
• 2025-03-26 16:57硝酸铅滴定溶液 0.05mol/L 500mL
• 2025-03-26 16:57铼/Re KY-PE型
• 2025-03-26 16:57钬单元素标准溶液 1000μg/mL 50ml
• 2025-03-26 16:57磷单元素标准溶液/货期1周 10μg/mL 50mL
• 2025-03-26 16:57砷单元素标准溶液/货期一周 1μg/mL 50mL
• 2025-03-26 16:57水中氟/介质水 100ppb 50mL
• 2025-03-26 16:57Sc,Y,La,Ce,Pr,Nd,Sm,Eu 100μg/mL50mL
• 2025-03-26 16:57Al,P,V,Cr,Mn,Fe,Co,Ni,Cu 1000μg/mL50mL
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