藥物成份 Nitrite-Detect Reagent: Contains 2 x 500 mL of N-1-naphthylethylenediamine and sulfanilamide in an acidic solution.\nNitrite-Detect 200μg/mL Control: Contains 1 x 25 mL of 200 μg/mL nitrite in an aqueous solution.\nNitrite-Detect Calibrator Kit: Contains 1 x 25 mL of negative nitrite calibrator and 1 x 25 mL of 500μg/mL nitrite in an aqueous solution.\nNitrite-Detect Control Kit: Contains 1 x 25 mL of Negative Control (375μg/mL nitrite) and 1 x 25 mL of Positive Control (625μg/mL nitrite) in an aqueous solution.\n @ 藥要看