• 2025-03-26 16:57镍单元素标准溶液/货期一周 4000μg/mL 50mL
• 2025-03-26 16:57铬Cr基匹配用溶液 5万μg/mL 50mL
• 2025-03-26 16:57Pb,Cd,Cr 100μg/mL50mL
• 2025-03-26 16:57Fe,Co,Ni,Cu,Zn,Pd,Rh,Cd,In,Ir,Pt,Au 100μg/mL50mL
• 2025-03-26 16:57Bi,Ge,In,Rh,Sc,Tb,Y 100µg/mL50mL
• 2025-03-26 16:57K,P,Al,B,Ba,Ca,Cu,Fe,Mg,Mn,Na,Ni,Sr,Ti,V,Zn 100µg/mL50mL
• 2025-03-26 16:57Al,Ba,Cd,Ca,Cr,Cu,Fe,Pb,Mg,Mn,Ni,Zn 200µg/mL50mL
• 2025-03-26 16:57As,Cd,Cr,Cu,Fe,Mn,Ni,Pb,Se,Zn 100μg/mL50mL
• 2025-03-26 16:57Al,Au,Be,Cd,B,Ca,Cu,Mn,Mo,Ni,Pb,Sb,Se,Zn,As,Ba,Co,Cr,Fe,In,K,Li,Mg,P,Na,Sr,Bi 铝金铍镉硼钙铜锰钼镍铅锑硒锌砷钡钴铬铁铟钾锂镁磷钠锶铋 27种元素混合标液 100µg/mL50毫升
• 2025-03-26 16:57As,Hg,Pb,Cr,Cd,Ni,Fe,Cu,Co,Mo 100μg/mL50mL
• 2025-03-26 16:57Co,Cr,Cu,Ca,Li,Mn,Mo,Rb,Sr,V,Zn,Ge,Cd,Sn,In,Ag 100μg/mL50mL
• 2025-03-26 16:57P,Mn,Mg,Ca,K,Al,Fe P:25.0μg/mL。Mn：50.0μg/mL。 Mg:250.00μg/mL Ca,K:500μg/mL Al,Fe:1000μg/mL50mL
• 2025-03-26 16:57As、Bi、Cu、Pb、Sb、Se、Te、Zn 1000μg/mL50mL
• 2025-03-26 16:57水中铅 0.1-50μg/mL 50mL
• 2025-03-26 16:57砷20mL水质标样 20mL
• 2025-03-26 16:57氨20mL水质标样 20mL
• 2025-03-26 16:57钾、钠、钙、镁、氨混合20mL水质标样
• 2025-03-26 16:57氨水溶液 0.7mol/L 1L
• 2025-03-26 16:57硝酸银滴定溶液 1mg/mL 500mL
• 2025-03-26 16:57镧/La KY-1/2型（KY-2/4）
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