• 2025-03-26 16:57银20mL水质标样 20mL
• 2025-03-26 16:57硝酸盐(以氮计)20mL水质标样 20mL
• 2025-03-26 16:57水质 7种金属混标/铝锰铜锌砷镉铅
• 2025-03-26 16:57Al、Ca、Fe、Mn、Ti、Ni、Cr、Mg、Zn、K、Na、Cu、Co、P、Pb、V、B 100μg/mL 50mL/瓶
• 2025-03-26 16:57pH缓冲溶液/45折原料:PH缓冲剂 PH=11 PH值(25℃)=11 500mL
• 2025-03-26 16:57硒/Se KY-PE型
• 2025-03-26 16:57锇单元素标准溶液 1000μg/mL 50ml
• 2025-03-26 16:57钼单元素标准溶液/货期1周 10μg/mL 50mL
• 2025-03-26 16:57银单元素标准溶液/货期一周 0.5μg/mL 50mL
• 2025-03-26 16:57水中溴/介质水 100μg/mL 50mL
• 2025-03-26 16:57Cu,Mn,Zn,Fe Cu,Mn,Zn：20μg/mL Fe：50μg/mL50mL
• 2025-03-26 16:57Al,Ti,Cr,Mn,Ni,Cu,Zn,Cd,Pb 1000µg/mL50mL
• 2025-03-26 16:57B,P,Ti,W,Mo,Nb,Re,Zr,Ge 100µg/mL50mL
• 2025-03-26 16:57Ag,Al,As,Ba,Be,Bi,Cd,Cr,Co,Cu,Fe,Pb,Li,Mn,Ni,Se,Tl,V,Zn 100µg/mL50mL
• 2025-03-26 16:57Ag,Al,As,Ba,Be,Bi,Ca,Cd,Co,Cr,Cs,Cu,Fe,Ga,In,K,Li,Mg,Mn,Na,Ni,Pb,Rb,Se,Sr,Tl,V,Zn 50μg/mL50mL
• 2025-03-26 16:57Sb,As,Cd,Pb,Ni 10µg/mL50mL
• 2025-03-26 16:57Ag，Al，As，B，Ba，Ca，Cd，Co，Cu，Fe，K，Li，Mg，Mn，Ni，Pb，Se，Ti，V，Zn 100mg/L
• 2025-03-26 16:57Ca,K,Mg,Na,NH4+ 10μg/mL50m'l
• 2025-03-26 16:57Li,Co,Ni,Mn,Mg,Al,Zr,Ti,Fe,Cu,Zn,Cr,Cd,B,Sr Li,Co,Ni,Mn,Mg,Al：100μg/mL Zr,Ti,Fe,Cu,Zn,Cr,Cd,B,Sr：50μg/mL50mL
• 2025-03-26 16:57Al,As,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Mg,Mn,Ni,Sb,Sn,Ti,V,Zn,Zr 10μg/mL50mL
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