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인증된 전문가에게 직접 연결
Factor & Method: Hardness: EDTA titration is used for determinations. All kits express results as CaCO₃. Some also express results as gpg. The -LI suffix indicates anall liquid reagent system; the -LT suffix indicates system using a liquid buffer and a tablet indicator
Test system: Low range total hardness direct reading titrator
Range/Sensitivity: 0 to 10 ppm/0.2 ppm, 50 at 100 ppm
# of Tests (# of reagent): (3)
Image for illustration only.
