| 德國默克 堿度測試盒 產(chǎn)品特點：
AM:Aquamerck®通用型測試盒 --------中低濃度的!專門為魚蝦等水產(chǎn)業(yè)養(yǎng)殖業(yè),農(nóng)業(yè),湖泊等水環(huán)境,冷凝水或鍋爐沸水等工業(yè)過程水/廢水 水質(zhì)分析設(shè)計 AQ:Aquaquant®低濃度測試盒---------低濃度-高靈敏度測試的!測試盒通過一個長光程的測試試管的設(shè)計,使得測試非常的靈敏,能檢測到水中0.01mg/l級別的物質(zhì)濃度,測試的分度值小. Aquaquant®尤其適合于飲用水,地下水,礦泉水等水體,以及飲料產(chǎn)品,冷凝水,沸水等工業(yè)用水的分析測試. MiQ:Microquant®轉(zhuǎn)盤式測試盒-------有顏色及渾濁樣品測試的!因為測試盒透射光的測試原理能進行樣品空白顏色的消除,特別適合用于渾濁的或有顏色的水樣的分析.測試盒比色盤用堅固的制成,堅固耐用,在潮濕以及其他惡劣的環(huán)境中能很好的運用. SQ:Spectroquant®--------------------------光度分析試劑,在此處作為測試盒補充試劑包 QP:Refill pack ------------------------------補充試劑包
Acid capacity to pH 8.2 and pH 4.3 Method: titrimetric with titration pipette MQuant® The alkalinity is an important parameter for the assessment of the surface-water quality and the corrosive behaviour of water as well as for water and wastewater treatment. This MQuant® Alkalinity test (formally MColortest®) is suitable for the titrimetric determination using a graduated syringe. Method One sample (sample A) is titrated with hydrochloric acid against phenolphthalein until it becomes colorless (at pH 8.2), while a second sample (sample B) of the same water is titrated against a mixed indicator until its color changes to red (at pH 4.3). The values for KS8.2 and KS4.3 are determined from the corresponding consumption of titration solution. The test measures alkalinity in e.g.
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德國默克堿度測試盒1.11109.0001
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