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Category Archives: ชุดทดสอบ Tube Test (NANOCOLOR® Tube Test Kit)

ชุดทดสอบแอมโมเนียม Standard Test (0.1 – 2.5 mg/l NH4+ / 0.1 – 2.0 mg/l NH4-N)

NANOCOLOR® Ammonium Photometric determination of ammonium Photometric determination as indophenol. At a pH value of about 12.6 ammonium reacts with hypochlorite and salicylate in the presence of sodium nitroprussiate as catalyst to Read More »

ชุดทดสอบTOC Tube Test (40 – 600 mg/l C)

NANOCOLOR® TOC 600 Photometric determination of total organic carbon The determination of TOC is carried out in two steps: 1. Disposing of the inorganic carbon (TIC) 2. Decomposition of the organic carbon (TOC) and detection of the carbon dioxide formed Read More »

ชุดทดสอบTOC Tube Test (10 – 60 mg/l C)

NANOCOLOR® TOC 60 Photometric determination of total organic carbon The determination of TOC is carried out in two steps: 1. Disposing of the inorganic carbon (TIC) 2. Decomposition of the organic carbon (TOC) and detection of the carbon dioxide formed Read More »

ชุดทดสอบTOC Tube Test (2,0 – 25,0 mg/l C)

NANOCOLOR® TOC 25 Photometric determination of total organic carbon The determination of TOC is carried out in two steps: 1. Disposing of the inorganic carbon (TIC) 2. Decomposition of the organic carbon (TOC) and detection of the carbon dioxide formed Read More »

ชุดทดสอบTTC Tube Test (5 – 150 µg TPF and 0.050 – 2.300 E)

NANOCOLOR® TTC / Sludge activity 150 Photometric determination of sludge activity Determination of the biochemical activity of sludge (activated sludge, digested sludge etc.) by means of the dehydrogenase activity using 2,3,5-Triphenyltetrazoliumchloride (TTC). Read More »

ชุดทดสอบสารลดแรงตึงผิว Tube Test (0.3 – 15.0 mg/L Triton® X-100)

NANOCOLOR® Nonionic surfactants 15 Photometric determination of nonionic surfactants. Nonionic surfactants (ethoxylates with 3 to 20 ether bridges) react with an indicator (TBPE = Tetrabromphenolphthaleinethylester) to form a complexe, Read More »

ชุดทดสอบเงิน Tube Test (0.20 – 3.00 mg/l Ag)

NANOCOLOR® Silver 3 Photometric determination of silver Silver ions react with an indicator to form a blue dye. Insoluble silver compounds like silver bromide, silver chloride, silver iodide, silver cyanide or silverthiocyanate are not detected with this test. Read More »

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