商城2025年03月归档第64页_云试剂

云试剂

商城2025年03月归档第64页

2025-03-26 16:57水中氨氮 0.6mg/L 50mL
2025-03-26 16:57Na,Mg,K,Ca,Cr,Fe,Cu,Ni,Zn,Cd,Pb 10μg/mL50mL
2025-03-26 16:57P,Sn 100µg/mL50mL
2025-03-26 16:57Al,As,Cd,Cr,Cu,Fe,Mn,Pb,Se,Zn 1000µg/mL50mL
2025-03-26 16:57Ag,Al,As,Ba,Bi,Ca,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Na,Ni,P,Pb,Se,Sr,V,Zn 1000µg/mL50mL
2025-03-26 16:57Na,Mg,Al,Si,P,S,K,Ca,Ti,Cr,Mn,Fe,As 50μg/mL50mL
2025-03-26 16:57砷,镉,铬,铜,镍,铅,锑As,Cd,Cr,Cu,Ni,Pb,Sb 100µg/mL50mL
2025-03-26 16:57K,Na,P,Mg,Ca,Fe,Zn,Cu,Mn K 2000μg/mL Na、P 1000μg/mL Mg 500μg/mL Ca 1500μg/mL Fe 50μg/mL Zn 20μg/mL Cu 2μg/mL Mn 1μg/mL100mL
2025-03-26 16:57P,Fe,Al,Mn 1000µg/mL50mL
2025-03-26 16:5729种元素混标(铅镉汞砷铬镁铝钙铁锌铜钠镍钼硒锶钡铍硼钴锰钾铊银钒锡锂钛锑Pb,Cd,Hg,As,Cr,Mg,Al,Ca,Fe,Zn,Cu,Na,Ni,Mo,Se,Sr,Ba,Be,B,Co,Mn,K,Tl,Ag,V,Sn,Li,Ti,Sb) 100mg/L 50mL
2025-03-26 16:57硅铝钙Si,Al,Ca 100μg/mL50mL
2025-03-26 16:573种阴离子混标/氯离子溴离子硫酸根离子不同浓度 50mL*5瓶
2025-03-26 16:57总磷20mL水质标样 20mL
2025-03-26 16:57钨20mL水质标样 20mL
2025-03-26 16:57化学需氧量质控
2025-03-26 16:57Al,As,Cd,Cu,Fe,Mn,Pb,Se,Sn,Sr,Zn
2025-03-26 16:57HCl盐酸滴定溶液 0.1mol/L 1000mL
2025-03-26 16:57牛肉成分分析标准物质标准值见证书
2025-03-26 16:57砷单元素标准溶液 100μg/mL 50mL
2025-03-26 16:57总氮单元素标准溶液/货期一周 50mg/l 50mL

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