• 2025-03-26 16:57Mg,Si,Cr,Fe,Cu,Zn,Cd,Pb 100µg/mL50mL
• 2025-03-26 16:57Ca,K,Mg,Na 5000µg/mL50mL
• 2025-03-26 16:57锰,铬,锌,铜,镍,镉混标 硝酸介质 1000µg/mL50mL
• 2025-03-26 16:57Ni: 5.0μg/mL；Pb: 5.0μg/mL；P: 5.0μg/mL；Zn: 5.0μg/mL；Mn: 5.0μg/mL；Cu: 10000μg/mL； 50mL
• 2025-03-26 16:57Al,B,Ba,Bi,Ca,Cd,Co,Cr,Cu,Fe,Ga,In,K,Li,Mg,Mn,Na,Ni,Pb,Sr,Tl,Zn 100μg/mL50mL
• 2025-03-26 16:57Dy镝标液 500μg/mL50mL
• 2025-03-26 16:57铜、铅、锌、镉、钡混标 1000ug/ml 50ml
• 2025-03-26 16:57硼20mL水质标样 20mL
• 2025-03-26 16:57砷20mL水质标样 20mL
• 2025-03-26 16:57氨氮20mL水质标样 20mL
• 2025-03-26 16:57铬、镍、铜、锌、镉与铅混合20mL水质标样 20mL
• 2025-03-26 16:57Cr 1000μg/mL 50mL
• 2025-03-26 16:57氯化锌滴定溶液 0.025mol/L 500mL
• 2025-03-26 16:57汞/Hg KY-PE型
• 2025-03-26 16:57铯单元素标准溶液 1000μg/mL 50ml
• 2025-03-26 16:57锆单元素标准溶液/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 500μg/mL 50mL
• 2025-03-26 16:57水中氟 1900ppm 50mL
• 2025-03-26 16:57Al,Mn,Cu,Ni,Cr Al,Mn,Cu：500μg/mL Ni,Cr：50μg/mL50mL
• 2025-03-26 16:57Be,Na,Al,K,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Cd,Ba,Hg,Pb 100μg/mL50mL
第225页/共281页    首页   上一页   下一页   尾页