Adverse reaction: occasional gastrointestinal discomfort, nausea, vomiting, abdominal pain, painful urination, frequent urination, burning sensation urethra, hematuria, proteinuria, dysuria, cystitis and drug eruption. Severe cases can cause kidney and bladder damage. Drug contraindications 1, the product and its allergy disabled. 2, severe liver and kidney dysfunction and dehydration were banned. Storage: hexamine (16) Handling Precautions: closed operation, local exhaust. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators, wearing chemical protective safety glasses, wear protective overalls on infiltration. Away from fire, heat, methenamine use, workplace smoking. Use explosion-proof ventilation systems and equipment. Avoid creating dust. Avoid oxidizing agents, acids touch. When moving to light light unloading, prevent damage to packaging and containers. Corresponding with the variety and quantity of fire equipment and spill response equipment. Empty containers may be harmful residues. Storage: Store in a cool, ventilated warehouse. Away from fire and heat. Sealed packaging. Should oxidants, acids stored separately, methenamine wholesale, avoid mixing reservoir. Explosion-proof lighting, ventilation facilities. Prohibit the use of mechanical equipment and tools easy to produce sparks. Storage areas should be equipped with suitable material spill. Edit drug analysis method name: methenamine API - methenamine determination - and titration Application: This method determines the content of methenamine methenamine bulk drugs using titration. The method is applicable to methenamine APIs. Method: the test plus sulfuric acid titration solution, the methenamine price, heated to boiling to occur no formaldehyde smell, add methyl red indicator solution 1 drop, methenamine, titrated with sodium hydroxide droplets given, according to titrant, calculate the content of hexamine. Methenamine manufacturers, methenamine, three-level three-level chemical provided by the Jinan Chemical Co. Jinan three ping Chemical Co. (www.sanpinghuagong.com) strong, credible, in Jinan, Shandong chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three levels of chemical into the brilliant and you work for a better future!