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A test kit for the determination of chemical copper in the range 0 to 2.5 mg / l (ppm). 100 Tests
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Chemical test kit for the determination of zinc in the range 0 to 3.0 mg / l (ppm). Package size: 100 Tests
ชุดทดสอบเคมี
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Chemischer Testkit zur Bestimmung von Kupfer im Bereich 0 bis 0,25 mg/l (ppm). Packungsgrösse: 100 Tests
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Reagenzien für Testkit HI 3856 (100 Tests)
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Chemical test kit for the determination of phenol in the range 0 to 1 mg / l / 0.5 to 5.0 mg / l (ppm). Package size: 100 Tests