titration in chemistry

{"cid":"91198828","title":"Digital Visual Control Analytical Chemistry Electronic Titrator","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/1d\/bb99c1d03e747206b9ec12c74717-200x200-1.jpg","attrs":{"Price":"$450-$500\/ Piece","Brand Name":"HiYi","Model Number":"dTrite","Minimum Order Quantity":"1","Delivery Time":"3-7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"10000 set\/month","Packaging Details":"paper carton","Name":"Electronic Titrator dTrite","Volume":"0.01-99.99ml Max piston lift is 10mL, resolution is 10\u03bcL","Volume Accuracy":"R=0.2% CV=0.07%","Operating Temperature Range":"10\u2103-30\u2103","Dimension":"129X76X217mm","Weight":"600g"}}

{"cid":"91224289","title":"EDTA Disodium | Chelating Agent & Food Preservative | In Stock","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/bc\/331aedc22e0a8021c30bc0e22cb3-200x200-1.jpg","attrs":{"Price":"Please consult customer service","Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Minimum Order Quantity":"10 tons","Delivery Time":"about 6 weeks","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10 thousands tons per year","Packaging Details":"25kg\/bag","Flash Point":"Above 100\u00b0C","Viscosity":"Varies depending on the type of additive","Chemical Composition":"Polymers, detergents, dispersants, antioxidants, anti-wear agents, viscosity modifiers, etc.","Application":"Lubricant and Fuel Additives","Storage Conditions":"Store in a cool, dry place away from direct sunlight","Odor":"Odorless","Shelf Life":"1 year","Function":"Improve performance and efficiency of petroleum products","Safety Precautions":"Wear protective gear when handling and avoid contact with skin and eyes","Physical State":"Liquid or solid","Color":"Colorless to light yellow","Solubility":"Soluble in petroleum products"}}