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              您所在的位置:首頁(yè) > 產(chǎn)品中心 > 實(shí)驗(yàn)室試劑 > 當(dāng)量標(biāo)準(zhǔn)溶液 > 即用型 > 默克Merck 即用型當(dāng)量標(biāo)準(zhǔn)溶液

              默克Merck 即用型當(dāng)量標(biāo)準(zhǔn)溶液

              產(chǎn)品簡(jiǎn)介:默克Merck即用型當(dāng)量標(biāo)準(zhǔn)溶液介紹易于操作,方便使用重視實(shí)驗(yàn)室儲(chǔ)存及使用安全:只有Titrisol同時(shí)具有危險(xiǎn)警告標(biāo)記

              。危險(xiǎn)警告說(shuō)明及包裝和每個(gè)安瓿管上的Risk&Safely指示濃度符合DIN標(biāo)(DIN32625)--準(zhǔn)確的濃度意…

              產(chǎn)品詳情

              默克Merck 即用型當(dāng)量標(biāo)準(zhǔn)溶液 介紹
              易于操作
              ,方便使用重視實(shí)驗(yàn)室儲(chǔ)存及使用安全:只有Titrisol同時(shí)具有危險(xiǎn)警告標(biāo)記
              。危險(xiǎn)警告說(shuō)明及包裝和每個(gè)安瓿管上的Risk & Safely指示濃度符合DIN標(biāo)(DIN32625)--準(zhǔn)確的濃度意味著可靠的結(jié)果配合數(shù)顯溫度計(jì)檢測(cè)環(huán)境溫度:確保滴定精確長(zhǎng)有效期保證了長(zhǎng)期的可靠性節(jié)省空間
              ;可直接儲(chǔ)放在工作臺(tái)上可靈活改變其原有濃度:通過(guò)變化最終體積或Titrisol安瓿管數(shù)量可制備相應(yīng)的濃度可靈活選擇溶劑
              ;Titrisol安瓿管加上一個(gè)合適的溶劑可制備無(wú)水當(dāng)量溶液緩沖溶液更加方便使用:所有的Titrisol緩沖液都標(biāo)有相應(yīng)溫度(0-90℃)對(duì)應(yīng)的PH值及緩沖液的成份滴定是實(shí)驗(yàn)室最常見(jiàn)的化學(xué)成分分析方法
              ,滴定不同組分通常需要相應(yīng)的當(dāng)量溶液
              ,而制備標(biāo)定這些當(dāng)量溶液的過(guò)程既費(fèi)時(shí)又費(fèi)力。如今
              , MERCK推出已配制好的高品質(zhì)當(dāng)量溶液
              ,滴定度偏差小于1.000±0.1%,而且批與批之間參數(shù)穩(wěn)定
              。共有62種品種
              ,包裝從100毫升到25毫升不等。
              默克Merck 即用型當(dāng)量標(biāo)準(zhǔn)溶液 訂貨信息
              訂貨號(hào) 包裝 產(chǎn)品名 品名
              1.02277.1000 1L
              Ammonium cerium(IV) nitrate solution c(NH4)2 Ce(N
              硝酸鈰銨0,1 mol/l (0,1 N)
              1.09079.1000 1L
              Ammonium thiocyanate solution c(NH4SCN) = 0,1 mol/
              硫酸氰銨0,1 mol/l (0,1 N)
              1.09086.1000 1L
              Barium perchlorate solution in 2-propanol/water (8
              高氯酸鋇0,005 mol/l
              1.09092.1000 1L
              Cerium(IV) sulfate solution c(Ce(SO4)2·4 H2O) = 0
              硫酸鈰 0,1 mol/l (0,1 N)
              1.02784.1000 1L
              Copper sulfate solution c(CuSO4)=0,1 mol/l
              硫酸銅0,1 mol/l
              1.05217.0500 500ML
              Copper di-ammonium Titriplex(r) solution Cu(NH4)
              EDTA二銨銅0,1 mol/l
              1.09164.1000 1L
              Hanus solution for determination of iodine number
              哈納斯溶液 c(IBr) = 0,1 mol/l
              1.15480.1000 1L
              Hyamine(r) 1622-solution for the determination of
              季銨鹽1622溶液 0.004 mol/l
              1.09060.1000 1L
              Hydrochloric acid c(HCl) = 0,1 mol/l (0,1 N)
              鹽酸0,1 mol/l (0,1 N)
              1.09060.5000 5L
              Hydrochloric acid c(HCl) = 0,1 mol/l (0,1 N)
              鹽酸0,1 mol/l (0,1 N)
              1.13134.9010 10L
              Hydrochloric acid c(HCl) = 3,571 mol/l (1/0,28 N)
              鹽酸3,571 mol/l (1/0,28 N)
              1.09058.1000 1L
              Hydrochloric acid c(HCl) = 0,5 mol/l (0,5 N)
              鹽酸0,5 mol/l (0,5 N)
              1.09063.1000 1L
              Hydrochloric acid c(HCl) = 2 mol/l (2 N)
              鹽酸2 mol/l (2 N)
              1.13136.9010 10L
              Hydrochloric acid c(HCl) = 0,357 mol/l (1/2,8 N)
              鹽酸0,357 mol/l (1/2,8 N)
              1.09057.1000 1L
              Hydrochloric acid c(HCl) = 1 mol/l (1 N)
              鹽酸 1 mol/l (1 N)
              1.09057.5000 5L
              Hydrochloric acid c(HCl) = 1 mol/l (1 N)
              鹽酸 1 mol/l (1 N)
              1.00326.1000 1L
              Hydrochloric acid in 2-propanol c(HCl) = 0,1 mol

              鹽酸0,1 mol/l (0,1 N) 
              (異丙醇基質(zhì))

              1.09099.1000 1L
              Iodine solution c(I2) = 0,05 mol/l (0,1 N)
              碘溶液 0,05 mol/l (0,1 N)
              1.09098.1000 1L
              Iodine solution c(I2) = 0,5 mol/l (1 N)
              碘溶液 0,5 mol/l (1 N)
              1.09143.1000 1L
              Mercury(II) nitrate solution c(Hg(NO3)2) = 0,05
              硝酸汞0,05 mol/l (0,1 N)
              1.04476.1000 1L
              Mercury(II) sulfate 80 g/l in potassium dichromate
              硫酸汞80 g/l 
              (重鉻酸鉀0.02 mol/l基質(zhì))
              1.01508.1000 1L
              Mercury(II) sulfate 20 g/l in sulfuric-acid potass
              硫酸汞20 g/l
              (重鉻酸鉀0.005 mol/l基質(zhì))
              1.00630.1000 1L
              Nitric acid 10 mol/l
              硝酸10 mol/l
              1.09065.1000 1L
              Perchloric acid in anhydrous acetic acid / for ti
              高氯酸 0,1 mol/l (0,1 N)
              (無(wú)水乙酸基質(zhì))
              1.04817.0250 250ML
              Potassium chloride solution 3 mol/l
              氯化鉀3 mol/l
              1.04818.0100 100ML
              Potassium chloride solution saturated with silver
              氯化鉀氯化銀飽和溶液 3mol/l
              1.09118.1000 1L
              Potassium dichromate solution c(K2Cr2O7) = 1/24
              重鉻酸鉀 1/24 mol/l (0,25N)
              1.09119.1000 1L
              Potassium dichromate solution for determination of
              重鉻酸鉀 0,020 mol/l
              1.04875.1000 1L
              Potassium dihydrogen phosphate solution (buffer
              磷酸二氫鉀1/15 mol/l
              1.09112.1000 1L
              Potassium hydroxide solution c(KOH) = 0,1 mol/l (0
              氫氧化鉀0,1 mol/l (0,1 N)
              1.11586.5000 5L
              Potassium hydroxide solution c(KOH) = 0,5 mol/l (
              氫氧化鉀0,5 mol/l (0,5 N)
              1.09108.1000 1L
              Potassium hydroxide solution c(KOH) = 1 mol/l (1
              氫氧化鉀1 mol/l (1 N)
              1.09115.1000 1L
              Potassium hydroxide solution in ethanol c(KOH) =
              氫氧化鉀0,1 mol/l (0,1N) 
              (乙醇基質(zhì))
              1.09114.1000 1L
              Potassium hydroxide solution in ethanol c(KOH) =
              氫氧化鉀0,5 mol/l (0,5 N) 
              (乙醇基質(zhì))
              1.05544.1000 1L
              Potassium hydroxide solution in isopropanol c(KOH)
              氫氧化鉀0,1 mol/l (0,1N) 
              (異丙醇基質(zhì))
              1.09351.1000 2.5L
              Potassium hydroxide solution in methanol c(KOH) =
              氫氧化鉀0,5 mol/l (0,5 N) 
              (甲醇基質(zhì))
              1.11787.2500 2.5L
              Potassium hydroxide solution in methanol c(KOH) =

              氫氧化鉀2 mol/l (2 N) 
              (甲醇基質(zhì))

              1.11587.2500 1L
              Potassium hydroxide solution in methanol c(KOH) =

              氫氧化鉀0,1 mol/l (0,1 N) 
              (甲醇基質(zhì))

              1.09107.1000 1L
              Potassium hydroxide solution (max. 0,00004 % Ca)
              氫氧化鉀1 mol/l (1N) 
              (<0.00004%鈣)
              1.09122.1000 1L
              Potassium permanganate solution standardised agai
              高錳酸鉀 0,02 mol/l (0,1 N) 
              (草酸鈉標(biāo)定)
              1.09121.1000 1L
              Potassium permanganate solution standardised agai
              高錳酸鉀 0,02 mol/l (0,1 N) 
              (硫代硫酸鈉標(biāo)定)
              1.11718.1000 1L
              Silver nitrate solution c(AgNO3) = 0,05 mol/l (0
              硝酸銀0,05 mol/l (0,05 N)
              1.09081.1000 1L
              Silver nitrate solution c(AgNO3) = 0,1 mol/l (0,1
              硝酸銀0,1 mol/l (0,1 N)
              1.09080.1000 1L
              Silver nitrate solution c(AgNO3) = 1 mol/l (1 N)
              硝酸銀1 mol/l (1 N)
              1.06277.1000 1L
              Sodium arsenite solution c(NaAsO2) = 0,05 mol/l (
              亞砷酸鈉0,05 mol/l (0,1 N)
              1.06587.1000 1L
              di-Sodium hydrogen phosphate solution (buffer sto
              磷酸氫二鈉1/15 mol/l
              1.05595.1000 1L
              Sodium hydroxide solution c(NaOH) = 0,33 mol/l (
              氫氧化鈉0,33 mol/l (1/3 N)
              1.05599.9010 10L
              Sodium hydroxide solution c(NaOH) = 0,357 mol/l (
              氫氧化鈉 0,357 mol/l (1/2,8 N)
              1.09141.1000 1L
              Sodium hydroxide solution c(NaOH) = 0,1 mol/l (0,
              氫氧化鈉 0,1 mol/l (0,1 N)
              1.09141.5000 5L
              Sodium hydroxide solution c(NaOH) = 0,1 mol/l (0,
              氫氧化鈉 0,1 mol/l (0,1 N)
              1.09139.1000 1L
              Sodium hydroxide solution c(NaOH) = 0,25 mol/l (0
              氫氧化鈉 0,25 mol/l (0,25 N)
              1.09140.1000 1L
              Sodium hydroxide solution c(NaOH) = 0,2 mol/l (0,
              氫氧化鈉 0,2 mol/l (0,2 N)
              1.09142.0500 500ML
              Sodium hydroxide solution c(NaOH) = 0,02 mol/l (0
              氫氧化鈉 0,02 mol/l (0,02 N)
              1.09137.1000 1L
              Sodium hydroxide solution c(NaOH) = 1 mol/l (1 N)
              氫氧化鈉 1mol/l (1 N)
              1.09136.1000 1L
              Sodium hydroxide solution c(NaOH) = 2 mol/l (2 N)
              氫氧化鈉 2 mol/l (2 N)
              1.09138.1000 1L
              Sodium hydroxide solution c(NaOH) = 0,5 mol/l (0,
              氫氧化鈉 0,5 mol/l (0,5 N)
              1.11584.5000 5L
              Sodium hydroxide solution c(NaOH) = 4 mol/l (4 N)
              氫氧化鈉 4 mol/l (4 N)
              1.09147.1000 1L
              Sodium thiosulfate solution c(Na2S2O3 · 5 H2O) =
              硫代硫酸鈉 0,1 mol/l (0,1 N)
              1.09074.1000 1L
              Sulfuric acid c(H2SO4) = 0,05 mol/l (0,1 N)
              硫酸0,05 mol/l (0,1 N)
              1.09073.1000 1L
              Sulfuric acid c(H2SO4) = 0,25 mol/l (0,5 N)
              硫酸0,25 mol/l (0,5 N)
              1.09072.1000 1L
              Sulfuric acid c(H2SO4) = 0,5 mol/l (1 N)
              硫酸0,5 mol/l (1 N)
              1.09162.1000 1L
              Tetra-n-butylammonium hydroxide solution in 2-pr
              氫氧化四丁銨 0,1 mol/l (0,1 N) 
              (異丙醇/甲醇基質(zhì))
              1.08124.0250 250ML
              Tetramethylammonium hydroxide solution in 2-propan
              氫氧化四甲銨 0,1 mol/l (0,1 N) 
              (異丙醇/甲醇基質(zhì))
              1.08431.1000 1L
              Titriplex(r) III solution c(Na2-EDTA · 2 H2O) = 0
              EDTA二鈉 0,1 mol/l
              1.08447.1000 1L
              Titriplex(r) IV solution c (DCTA Na2) = 0,1 mol/l
              DCTA二鈉0,1 mol/l
              1.08450.1000 1L
              Trifluoromethanesulfonic acid in anhydrous acetic
              三氟甲磺酸0,1 mol/l 
              (無(wú)水乙酸基質(zhì))
              1.09163.1000 1L
              Wijs solution c(ICl) = 0,1 mol/l
              威杰斯-氯化碘溶液0,1 mol/l
              1.08879.1000 1L
              Zinc sulfate solution c (ZnSO4) = 0,1 mol/l
              硫酸鋅0,1 mol/l

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