Stroma:Hydrochloric acid

Form:Liquid

Storage conditions:Storage in cool airtight condition. Kept constant temperature to 20±4℃ before use and shaken well to ensure uniformity. You'd better use up after opening. Preventing contamination when using.

Applications:Water Quality Environmental Monitoring.

Reference material:GB/T 7477-1987 Determination of the total amount of calcium and magnesium in Water EDTA titration method.

Physical and chemical properties:Density 1.9 Boiling point 1484°C Melting point 190 c (lit.) Molecular formula Ca Molecular weight 40.078 Accurate quality 39.962589 Appearance of white to gray crystalline powder