商城2025年03月归档第54页

2025-03-26 16:57铜、锌、汞、砷、铅、镍、铬、镉 100μg/mL50mL
2025-03-26 16:57水中铋不同浓度 50mL*7瓶
2025-03-26 16:57总磷20mL水质标样 20mL
2025-03-26 16:57钡30mL水质标样 30mL
2025-03-26 16:57水质化学需氧量CODcr(标样)
2025-03-26 16:57Ru、Rh、Pd、Sn、Sb、Te、Hf、Ir、Pt、Au混合水质质控
2025-03-26 16:57重铬酸钾滴定溶液 0.5mol/L 1000mL
2025-03-26 16:57玉米粉成分分析1周货期标准值见证书 35g
2025-03-26 16:57镍单元素标准溶液 100μg/mL 50mL
2025-03-26 16:57硼单元素标准溶液/货期一周 500μg/mL 50mL
2025-03-26 16:57金汞稳定剂单元素标准溶液/货期一周 2μg/mL 50mL
2025-03-26 16:57水中氨 0.1μg/mL 50mL
2025-03-26 16:57Pb,Cd,As,总Cr,Sb,Ni,Co,Cu,Se,Nd,Ba,Zn 100μg/mL50mL
2025-03-26 16:57Cd,Pb 100µg/mL50mL
2025-03-26 16:57As,Ba,Be,Cd,Cr,Cu,Hg,Ni,Pb,Zn 100µg/mL50mL
2025-03-26 16:57Ag,Al,As,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Li,Mn,Mo,Ni,Pb,Sb,Se,Sn,Sr,Tl,V,Zn 100µg/mL50mL
2025-03-26 16:57Fe,K,Ca,Na,Mg,Ag,Al,As,Ba,Be,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Sb,Se,Tl,V,Zn,Th,U Fe,K,Ca,Na,Mg：1000μg/mL Ag,Al,As,Ba,Be,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Sb,Se,Tl,V,Zn,Th,U：10μg/mL50mL
2025-03-26 16:57Mg,V,Cr,Mn,Fe,Co,Ni,Cu,Zn 100μg/mL50mL
2025-03-26 16:5723 种金属及其化合物混标（钡、铜、钙、镁、镍、钼、钾、锌、镉、铬、钴、铟、铅、锰、锶、铊、锑、铋、锡、钇、锆、锂、钒）BaCuCaMgNiMoKZnCdCrCoInPbMnSrTlSbBiSnYZrLiV 100mg/L 50mL
2025-03-26 16:57V、Mn、Sr、Ba 100μg/mL50mL

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