商城2025年03月归档第37页_云试剂

云试剂

商城2025年03月归档第37页

2025-03-26 16:57Fe,K,Ca,Na,Mg,Al,As,Ba,Be,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Sb,Se,Tl,V,Zn,Th,U Fe,K,Ca,Na,Mg：1000 µg/mL Al,As,Ba,Be,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Sb,Se,Tl,V,Zn,Th,U：10 µg/mL50mL
2025-03-26 16:57K,Na,Mg,Ca,Fe,P,Zn,Cu,Mn K、Na 300μg/mL Mg 20μg/mL Ca 250μg/mL Fe 5μg/mL P 200μg/mL Zn 2μg/mL Cu、Mn 1μg/mL100mL
2025-03-26 16:57铝、硼、钴、铜、铁、锰、锌 100mg/l50mL
2025-03-26 16:57金属元素标准溶液混标(铜、锌) 0.5mg/L50mL
2025-03-26 16:57Fe,Mg,Al,Si,P,K 1000μg/mL50mL
2025-03-26 16:576种金属混标/铍钴钇铟铈铋 100μg/mL50mL
2025-03-26 16:57磷酸盐（以磷计）20mL水质标样 20mL
2025-03-26 16:57锑20mL水质标样 20mL
2025-03-26 16:57化学需氧量20mL水质标样 20mL
2025-03-26 16:57B,Co,Cr,Cu,Li,Mn,Ni,Pb,Zn水质标样
2025-03-26 16:57硫代硫酸钠滴定溶液 0.025mol/L 1000mL
2025-03-26 16:57大米粉成分分析1周货期标准值见证书 35g
2025-03-26 16:57钙单元素标准溶液 100μg/mL 50mL
2025-03-26 16:57铅单元素标准溶液/货期1周 10μg/mL 50mL
2025-03-26 16:57钐单元素标准溶液/货期一周 250μg/mL 50mL
2025-03-26 16:57水中硝酸盐氮 10μg/mL 50mL
2025-03-26 16:57Al,Sb,As,Ba,Be,B,Cd,Ca,Cr,Co,Cu,Fe,Pb,Li,Mg,Mo,Ni,K,Se,Na,Sr,Tl,V,Zn 100μg/mL50mL
2025-03-26 16:57B,Ge,Mo,Nb,P,Re,Ti,W,Zr 1000μg/mL50mL
2025-03-26 16:57As,Cd,Cr,Cu,Fe,Mn,Ni,Pb,Se,Zn 100µg/mL50mL
2025-03-26 16:57Al,As,Ba,Ca,Cd,Co,Cr,Cu,Fe,K,Mg,Mn,Na,Ni,Pb,Sb,Se,Si,Sn,Ti,V,Zn 100µg/mL50mL

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