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It is impossible to measure carbon disulfide in the presence of hydrogen sulfide
0 Lamp Benzene Specific 0
starting from a cylinder charged up to 15
Consultants Kit w/ Compression Fittings & Polyethylene Option - Includes pump and expendables to sample 10 wells
Chromic Acid 0.1/a, 0.1 - 0.5 mg/m3, (6728681) Benzene Specific It is impossible to measureChromic Acid 0. 1 a, 0. 1 0. 5 mg m^3, Part # 6728681, 9 Tests Application Range Standard Measuring Range: 0. 1 to 0. 5 mg m3 Discoloration compared to color standard. Number of Strokes n: 40 Time for Measurement: approx. 8 min Standard Deviation: 50 % Color Change: white violet Ambient Operating Conditions Temperature: 5 to 40 C Absolute Humidity: < 20 mg H2O L Reaction Principle a) CrO3 + H2SO4 CrVI b) CrVI + diphenylcarbazide CrIII +
US$ 675.00
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