PH=6.0磷酸盐缓冲液返回

  • 一,标准滴定溶液
    产品编号 产品名称 规 格 包装
    A10010.1000 0.1M盐酸标准滴定溶液 Hydrochloric acid standard solution
    c(HCl)=0.1mol/L(0.1N)
    1000ml/瓶
    A10010.5000 0.5M盐酸标准滴定溶液 Hydrochloric acid standard solution
    c(HCl)=0.5mol/L(0.5N)
    1000ml/瓶
    A10011.0000 1.0M盐酸标准滴定溶液 Hydrochloric acid standard solution
    c(HCl)=1.0mol/L(1.0N)
    1000ml/瓶
    A10030.0500 0.05M硫酸标准滴定溶液 Sulfuric acid standard solution
    c(H2SO4)0.05mol/L(0.1N)
    1000ml/瓶
    A10030.2500 0.25M硫酸标准滴定溶液 Sulfuric acid standard solution
    c(H2SO4)=0.25mol/L(0.5N)
    1000ml/瓶
    A10030.5000 0.5M硫酸标准滴定溶液 Sulfuric acid standard solution
    c(H2SO4)=0.5Mol/L(1.0N)
    1000ml/瓶
    A10031.0000 1.0M硫酸标准滴定溶液 Sulfuric acid standard solution
    c(H2SO4)=1.0mol/L(2.0N)
    1000ml/瓶
    A10040.1000 0.1M氢氧化钠标准滴定溶液 Sodium hydroxide standard solution
    c(NaOH)=0.1mol/L(0.1N)
    1000ml/瓶
    A10040.5000 0.5M氢氧化钠标准滴定溶液 Sodium hydroxide standard solution
    c(NaOH)=0.5mol/L(0.5N)
    1000ml/瓶
    A10041.0000 1.0M氢氧化钠标准滴定溶液 Sodium hydroxide standard solution
    c(NaOH)=1.0mol/L(1.0N)
    1000ml/瓶
    A10050.1000 0.1M氢氧化钾标准滴定溶液 Potassium hydroxide standard solution
    c(KOH)=0.1mol/L(0.1N)
    1000ml/瓶
    A10050.5000 0.5M氢氧化钾标准滴定溶液 Potassium hydroxide standard solution
    c(KOH)=0.5mol/L(0.5N)
    1000ml/瓶
    A10051.0000 1.0M氢氧化钾标准滴定溶液 Potassium hydroxide standard solution
    c(KOH)=1.0mol/L(1.0N)
    1000ml/瓶
    A10060.1000 0.1M氢氧化钾标准滴定溶液(乙醇基质) Potassium hydroxide solution in ethanol
    c(KOH)=0.1mol/L(0.1N)
    1000ml/瓶
    A10061.0000 1.0M氢氧化钾标准滴定溶液(乙醇基质) Potassium hydroxide solution in ethanol
    c(KOH)=1.0mol/L(1.0N)
    1000ml/瓶
    A10070.1000 0.1M氢氧化钾标准滴定溶液(异丙醇基质) Potassium hydroxide solution in isopropanol
    c(KOH)=0.1mol/L(0.1N)
    1000ml/瓶
    A10080.0500 0.05M乙二胺四乙酸二钠盐标准滴定溶液 EDTA-Disodium standard solution
    c(EDTA-2Na)=0.05mol/L(0.05N)
    1000ml/瓶
    A10080.1000 0.1M乙二胺四乙酸二钠盐标准滴定溶液 EDTA-Disodium standard solution
    c(EDTA-2Na)=0.1mol/L(0.1N)
    1000ml/瓶
    A10090.0500 0.05M硝酸银标准滴定溶液 Silver nitrate standard solution
    c(AgNO3)=0.05mol/L(0.05N)
    1000ml/瓶
    A10090.1000 0.1M硝酸银标准滴定溶液 Silver nitrate standard solution
    c(AgNO3)0.1mol/L(0.1N)
    1000ml/瓶
    A10100.0250 0.025M硝酸汞标准滴定溶液 Mercury(Ⅱ) nitrate standard solution
    C(Hg(NO3)2)=0.025mol/L(0.05N)
    1000ml/瓶
    A10100.0500 0.05M硝酸汞标准滴定溶液 Mercury(Ⅱ) nitrate standard solution
    C(Hg(NO3)2)=0.05mol/L(0.1N)
    1000ml/瓶
    A10110.1000 0.1M硫酸铈铵标准滴定溶液 Ammomium cerium(Ⅳ)sulfate standard solution
    c(2(NH4)2SO4Ce(SO4)2)=0.1mol/L(0.1N)
    1000ml/瓶
    A10120.0500 0.05M碘标准滴定溶液 Iodine standard standard solution
    c(I2)=0.05mol/L(0.1N)
    1000ml/瓶
    A10120.1000 0.1M碘标准滴定溶液 Iodine standard standard solution
    c(I2)=0.1mol/L(0.2N)
    1000ml/瓶
    A10130.0200 0.02M高锰酸钾标准滴定溶液 Potassium permanganate standard solution 
    c(KMnO4)=0.02mol/L(0.1N)
    1000ml/瓶
    A10130.0500 0.05M高锰酸钾标准滴定溶液 Potassium permanganate standard solution 
    c(KMnO4)=0.05mol/L(0.25N)
    1000ml/瓶
    A10130.1000 0.1M高锰酸钾标准滴定溶液 Potassium permanganate standard solution 
    c(KMnO4)=0.1mol/L(0.5N)
    1000ml/瓶
    A10140.0500 0.05M重铬酸钾标准滴定溶液 Potassium dichromate standard solution 
    c(K2Cr2O7)=0.0500mol/L
    1000ml/瓶
    A10140.0170 0.25M重铬酸钾标准滴定溶液 Potassium dichromate standard solution 
    c(K2Cr2O7)=1/6mol/L(0.25N)
    1000ml/瓶
    A10150.0500 0.05M氯化钡标准滴定溶液 Barium chloride standard solution
    c(BaCl2)=0.05mol/L(0.1N)
    1000ml/瓶
    A10160.0170 0.1M碘酸钾标准滴定溶液 Potassium iodate standard solution
    c(KIO3)=1/6mol/L(0.1N)
    1000ml/瓶
    A10170.1000 0.1M硫代硫酸钠标准滴定溶液 Sodium thiosulfate standard solution
    c(Na2S2O3.5H2O)=0.1mol/L(0.1N)
    1000ml/瓶
    A10170.5000 0.5M硫代硫酸钠标准滴定溶液 Sodium thiosulfate standard solution
    c(Na2S2O3.5H2O)=0.5mol/L(0.5N)
    1000ml/瓶
    A10180.1000 0.1M硫酸铈标准滴定溶液 Cerium(IV) Sulfate standard solution
    c(Ce(SO4)2.4H2O)=0.1mol/L(0.1N)
    1000ml/瓶
    A10190.1000 0.1M硫酸铜标准滴定溶液 Copper Sulfate standard solution
    c(CuSO4)=0.1mol/L(0.1N)
    1000ml/瓶
    A10200.1000 0.1M硫酸锌标准滴定溶液 Zinc Sulfate standard solution
    c(ZnSO4)=0.1mol/L
    1000ml/瓶
    A10210.1000 0.1M硫酸亚铁铵标准滴定溶液 Ammonium iron(Ⅱ) sulfate standard solution
    c((NH4)2Fe(SO4)2)=0.1mol/L(0.1N)
    1000ml/瓶
    A10220.1000 0.1M硫氰酸钠标准滴定溶液 Soudium thiocyanate standard sultion
    c(NaCNS)=0.1mol/L(0.1N)
    1000ml/瓶
    A10230.1000 0.1M硫氰酸钾标准滴定溶液 Potassium thiocyanate standard solution
    c(KSCN)=0.1mol/L
    1000ml/瓶
    A10240.1000 0.1M硫氰酸铵标准滴定溶液 Ammonium thiocyanate standard solution
    c(NH4SCN)=0.1mol/L
    1000ml/瓶
    A10250.1000 0.1M氯化钠标准滴定溶液 Soudium chloride standard solution
    c(NaCl)=0.1mol/L(0.1N)
    1000ml/瓶
    A10260.0500 0.1M碳酸钠标准滴定溶液 Soudium carbonate standard solution
    c(Na2CO3)=0.05mol/L(0.1N)
    1000ml/瓶
    A10270.1000 0.1M氯化镁标准滴定溶液 Magnesium chloride standard solution
    c(MgCl4)=0.1mol/L
    1000ml/瓶
    A10280.1000 0.1M氯化锌标准滴定溶液 Zinc chlorid standard solutoin
    c(ZnCl2)=0.1mol/L
    1000ml/瓶
    A10290.1000 0.1M硫酸镍标准滴定溶液 Nickel(Ⅱ) sulfate standard solution
    c(NiSO4)=0.1mol/L
    1000ml/瓶
    A10300.1000 0.1M硫酸镁标准滴定溶液 Magnesium sulfate standard solution
    c(MgSO4)=0.1mol/L
    1000ml/瓶
    A10310.1000 0.1M乙酸标准滴定溶液 Acetic acid standard solution
    c(C2H4O2)=0.1mol/L
    1000ml/瓶
    A10320.1000 0.1M草酸标准滴定溶液 Oxalic acid standard solution
    c(C2H2O4)=0.1mol/L(0.2N)
    1000ml/瓶
    A10330.1000 0.1M草酸钠标准滴定溶液 Sodium oxalate standard solution
    c(C2O4Na2)=0.1mol/L
    1000ml/瓶
    A10340.1000 0.1M草酸钾标准滴定溶液 Potassium oxalate standard solution
    c(C2C4K2)=0.1mol/L
    1000ml/瓶
    A10350.1000 0.1M乙酸锌标准滴定溶液 Zinc acetate standard solutoin
    c(C4H6O4Zn2)=0.1mol/L
    1000ml/瓶
    A10360.1000 0.1M溴标准滴定溶液 Bromine standard solution
    c(Br2)=0.1mol/L
    1000ml/瓶
    A10370.1000 0.1M高氯酸标准滴定溶液(无水乙酸基质) Perchloric acid in anhydrous acetic aicd solution
    c(HClO4)=0.1mol/L(0.1N)
    1000ml/瓶
    A10383.0000 3.0M氯化钾标准滴定溶液 Potassium chloride standard solution
    c(KCl)=3.0mol/L
    1000ml/瓶
    A10390.1000 80g/L硫酸汞标准滴定溶液(重铬酸钾0.02mol/L基质) Mercury(Ⅱ) sulfate 80g/L in potassium dichrom-ate solution C(K2Cr2O7)=0.02mol/L acidfied with suluric acid for COD determination
    c(HgSO4)=0.1mol/L
    1000ml/瓶
    A10400.1000 0.1M无水亚硫酸钠标准滴定溶液 Soudium sulfite anhydrous standard solution
    c(Na2SO3)=0.1mol/L
    1000ml/瓶
    A10410.0500 0.05M硝酸铅标准滴定溶液 Iead(Ⅱ) nitrate standard solution
    c(Pb(NO3)2)=0.1mol/L
    1000ml/瓶
    A10420.1000 0.1M亚硝酸钠标准滴定溶液 Soudium nitrite standard solution
    c(NaNO2)=0.1mol/L
    1000ml/瓶
    A10430.1000 0.1M溴酸钾标准滴定溶液 Potassium bromate standard solution
    c(KBrO3)=0.1mol/L
    1000ml/瓶
    E1001 高锰酸钾标准溶液 0.042N 1000ml/瓶
    E1002 高锰酸钾标准溶液 0.002mol/L(0.01N) 1000ml/瓶
    E1003 铬酸钠溶液 0.1N 1000ml/瓶
    E1004 硫酸溶液 6mol/L 1000ml/瓶
    E1005 硫酸溶液 25% 1000ml/瓶
    E1006 硫酸溶液 20% 1000ml/瓶
    E1007 硫酸溶液 50% 1000ml/瓶
    E1008 碳酸钙溶液 5% 1000ml/瓶
    E1009 硼酸溶液 3% 1000ml/瓶
    E1010 铬酸钾溶液 10% 1000ml/瓶
    E1011 铬酸钠溶液 5% 1000ml/瓶
    E1012 氟离子强度调节剂   1000ml/瓶
    E1013 0.1mgCl/ml硝酸银溶液   1000ml/瓶
    E1014 硫脲溶液 10% 1000ml/瓶
    E1015 盐酸溶液 0.5WT% 1000ml/瓶
    E1016 硫氰酸钾溶液 10% 1000ml/瓶
    E1017 甘露醇溶液 10% 1000ml/瓶
    C1001 锌标准溶液 1mg/ml 100ml/瓶
    C1002 铁标准溶液 1mg/ml 100ml/瓶
    C1003 铜标准溶液 1mg/ml 100ml/瓶
    C1004 铅标准溶液 1mg/ml 100ml/瓶
    二 Buffer soulution PH校正用缓冲溶液
    产品编号 产品名称 规 格 包装
    B10014.00 PH4.00(25℃)缓冲液 Buffer solution PH4.00 (25℃) 1000ml/瓶
    B10027.00 PH7.00(25℃)缓冲液 Buffer solution PH7.00 (25℃) 1000ml/瓶
    B10039.00 PH9.00(25℃)缓冲液 Buffer solution PH9.00 (25℃) 1000ml/瓶
    B10046.86 PH6.86(25℃)缓冲液 Buffer solution PH6.86 (25℃) 1000ml/瓶
    B10059.18 PH9.18(25℃)缓冲液 Buffer solution PH9.18 (25℃) 1000ml/瓶
    B10064.01 PH4.01(25℃)缓冲液 Buffer solution PH4.01 (25℃) 1000ml/瓶
    B10077.00 PH7.00(25℃)缓冲液 Buffer solution PH7.00 (25℃) 1000ml/瓶
    B10089.00 PH9.00(25℃)缓冲液 Buffer solution PH9.00 (25℃) 1000ml/瓶
    B100910.00 PH10.00(25℃)缓冲液 Buffer solution PH10.00 (25℃) 1000ml/瓶
    B10102.00 PH2.00(25℃)缓冲液 Buffer solution PH2.00 (25℃) 1000ml/瓶
    D1001 PH=5.5邻苯二甲酸盐缓冲液   1000ml/瓶
    D1002 PH=5.8磷酸盐缓冲液   1000ml/瓶
    D1003 PH=6.0磷酸盐缓冲液   1000ml/瓶
    D1004 PH=8.0磷酸盐缓冲液   1000ml/瓶
    D1005 PH=10氨-氯化铵缓冲液   1000ml/瓶
    三,指示剂
    B1001 甲基红-溴甲酚绿指示剂   100ml/瓶
    B1002 溴甲酚绿指示剂   100ml/瓶
    B1003 中性红指示剂   100ml/瓶
    B1004 试亚铁灵指示剂   100ml/瓶
    B1005 甲基红指示剂   100ml/瓶
    B1006 铬酸甲指示剂   100ml/瓶
    B1007 硫酸铁铵指示剂   100ml/瓶
    B1008 淀粉指示剂   100ml/瓶
    B1009 结晶紫指示剂   100ml/瓶
    B1010 铬黑T指示剂   100ml/瓶
    B1011 酚酞指示剂   100ml/瓶
    B1012 甲基橙指示剂   100ml/瓶
    B1013 甲基红-次甲基蓝指示剂   100ml/瓶