商城2025年03月归档第230页
- 2025-03-26 16:571/2碳酸钠滴定溶液 0.1mol/L 500mL
- 2025-03-26 16:57镧/La KY-PE型
- 2025-03-26 16:57镧单元素标准溶液 1000μg/mL 50ml
- 2025-03-26 16:57铝单元素标准溶液/货期1周 2万µg/mL 50mL
- 2025-03-26 16:57铜单元素标准溶液/货期一周 200μg/mL 50mL
- 2025-03-26 16:57水中氟/介质水 500μg/mL 50mL
- 2025-03-26 16:57Cu,Fe,Ni,Zn,Cr 500μg/mL50mL
- 2025-03-26 16:57Mo,Sn,Sb 100μg/mL50mL
- 2025-03-26 16:57Ba,Be,Bi,Cd,Cr,Mo,Sb 100µg/mL50mL
- 2025-03-26 16:57Ag,As,Ba,Be,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Sb,Se,Tl,V,Zn 100µg/mL50mL
- 2025-03-26 16:57Mg,Ca,Fe Mg,Ca:0,005µg/mL
Fe:0,02µg/mL50mL
- 2025-03-26 16:57K,Na,Ca,Mg,AL,Fe,Mn,Cu,Zn,Cr,Ni,As,Se,Cd,Pb,Sn K,Na,Ca,Mg:1000µg/mL
AL,Fe:250µg/mL
Mn,Cu,Zn:25µg/mL
Cr,Ni,As,Se,Cd,Pb:2,5µg/mL
Sn:0,25µg/mL
- 2025-03-26 16:57Al,As,Ba,Be,Bi,Cd,Cs,Cr,Co,Cu,Ga,In,Fe,Pb,Li,Mn,Ni,Rb,Se,Ag,Sr,Ti,U,V,Zn 10µg/mL50mL
- 2025-03-26 16:57锂铜铝钡硼铬锰铁锌镁混标 锂:250μg/mL;铜:300μg/mL;铝:70μg/mL;钡:700μg/mL;硼:800μg/mL;铬:1100μg/mL;锰:1100μg/mL;铁锌:1300μg/mL;镁:2000μg/mL50mL
- 2025-03-26 16:57Cu,Ni,Fe,Mn,Cr 5mg/L50mL
- 2025-03-26 16:57钠镁铬锰铁铜锌砷镉混标(Na,Mg,Cr,Mn,Fe,Cu,Zn,As,Cd
) 50μg/mL50mL
- 2025-03-26 16:574种阴离子混标-不同浓度 氟化物2.0mg/L,氯化物20.0mg/L,硝酸盐8.0mg/L,硫酸盐20.0mg/L50ml
- 2025-03-26 16:57硼酸盐20mL水质标样 20mL
- 2025-03-26 16:57水质 砷 介质盐酸 (微量硝酸)
- 2025-03-26 16:57氨氮水质标样
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