빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Factor & Method: Phosphate: Ascorbic acid or stannous chloride reduction after forming molybdate complex yields a blue color. Comparator Vanadate molybdate method yields yellow color. All kits determine orthophosphate concentrations. The ascorbic acid method must be used when testing salt water
Test system: Ascorbic acid octet comparator with axial reader
Range/Sensitivity: 0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 ppm
# of Tests (# of reagent): 50 (2)
Image for illustration only.
