MSDS (Material Safety Data Sheet)
EM Quant® Chlorine Test, Catalog No. 10043Test strips and reagent for the detection and semi-quantitative determination of chlorine GeneralThe Chlorine Test is a rapid, semi-quantitative exploratory test for chlorine in effluent, e.g. from electroplating works. It can be used to control and optimize the use of chlorine in the processes listed below (see also under Cyanide Test) as well as for checking the use of chlorinated disinfectants. Principle of the MethodChlorine reacts with cyanide ions to form cyanogen chloride, which breaks open the ring of pyridine to give glutacondialdehyde. The barbituric acid derivative in the reaction zone of the test strip reacts with the dialdehyde to produce a red polymethine dye. The pH is optimized through addition of a buffer mixture. Graduation0 -4 -12 - 40 - 120mg/l (ppm) Cl2 Directions
Safety PrecautionsKeep Reagent 2 (contains potassium cyanide and pyridine) away from the skin. In the event of contact, rinse well immediately with plenty of water. Seek immediate medical attention of substance enters the eye. InterferenceIf 5-10mg/l (ppm) of bromide or iodide are present, the coloration is weaker or absent altogether. At concentrations of 50mg/l (ppm), nitrite slightly intensifies the color, while permanganate and chromate reduce its intensity. Standard (1000mg/l)Add approximately 1ml of sodium hypochlorite solution (approximately 13%) to approximately 100ml of distilled water and accurately determine the concentration by titrimetry. |
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Aluminum Test Strips 10-250 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
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Ammonium Test Strips 10-400 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Ammonium Test Strips 20-180 ppm Reflectoquant 1 PK *Req RQflex 10 EMD# 16950-1 HAZMAT fee incl --
Ammonium Test Strips 5.0-20.0 ppm Reflectoquant 1 PK *Req RQflex 10 #16950-1 HAZMAT fee incl --
Arsenic Test Strips 0.01-0.5 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Arsenic Test Strips 0.1-3.0 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Ascorbic Acid Test Strips 25-450 ppm Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
Ascorbic Acid Test Strips 50-2000 ppm EM Quant (1 PK of 100) --
Blank Test Strips Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
Calcium Test Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
Calcium Test Strips 10-100 ppm EM Quant (1 PK of 60) HAZMAT fee incl --
Calcium Test Strips 2.5-45 ppm Reflectoquant 1 PK *Req RQflex 10 #16950-1 HAZMAT fee incl --
Carbonate Hardness Test 0.2-20°d AQUAMERCK 1 PK
Carbonate Hardness Test Strips 70-425 ppm EM Quant (1 PK of 100) --
Chloride Test Strips 500-3000 ppm EM Quant (1 PK of 100) --
Chlorine Test High Range EM Quant 25-500 ppm (100 pk) 17924-1 EMD --
Chlorine Test Low Range 0.5-20ppm EM Quant (1 PK of 100) --
Chlorine Test Paper 1 PK --
Chlorine Test Strips 0.5-10 ppm Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Chromate Test Strips 1.0-45.0 ppm Reflectoquant 1 PK *Req RQflex 10 #16950-1 HAZMAT fee incl --
Chromate Test Strips 3-100 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Cobalt Test Strips 10-1000 ppm EM Quant (1 PK of 100) --
colorpHastŪ pH Test Strips (non-bleeding), PH Variety Pack, 700181 (13 packs of 100) --
Copper Test Strips 10-300 ppm EM Quant (1 PK of 100) --
Copper Test Strips 5-200 ppm Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Cyanide Test Strips 1-30 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Dilution Set Reflectoquant 100 EA *Requires RQflex 10 EMD# 16950-1 --
EM Quant Blank Test Strips (1 PK of 100) --
Fixing Bath (Silver) Test Strips 0.2-5.0 g/l Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Fixing Bath (Silver) Test Strips 0.5-10 g/l EM Quant (1 PK of 100) --
Formaldehyde Test Strips Kit 10-100 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Free Sulfurous Acid Pack 1-50ppm Reflectoquant 1 PK *Req RQflex 10 EMD# 16950-1 HAZMAT fee incl --
Glucose Test Strips 1-100 ppm Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
Iron Test Strips 0.5-20 ppm Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Iron Test Strips 20-200 ppm Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Iron Test Strips 3-500 ppm EM Quant 1PK of 100 10004-1 EMD --
Lactic Acid Test Strips 1-60ppm Reflectoquant 1 PK *Requires RQflex 10 EMD# 16950-1 --
Lead Test Strips 20-500 ppm EM Quant (1 PK of 100) --
Lipase Test Strips 10-400) Reflectoquant 1 EA *Req. RQflex 10 #16950-1 HAZMAT fee incl --
Litmus Paper Blue 100 Strips GR ACS 1 EA
Litmus Paper Neutral 100 Strips GR ACS 1 EA
Litmus Paper Red 100 Strips GR ACS 1 EA
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Malic Acid Test Strips 1-60ppm Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
Manganese Test Strips 0.5-45 ppm Reflectoquant 1 PK *Req RQflex 10 #16950-1 HAZMAT fee incl --
Manganese Test Strips 200-100 ppm EM Quant (1 PK of 100) HAZMAT fee incl --
Mangesium Test Reflectoquant 50 PK *Requires RQflex 10 EMD# 16950-1 --
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