What is hydro-ethanolic?

Is oil an organic substance or inorganic substance? NACE full form? What is the name of the chemical you can pump through drip irrigation to clean the lines and drip emitters? Does HCL has a branch in Chennai? What are the NFPA ratings of crude oil? What is Condenser pressure in absorption chiller? What are the emissions from coal combustion at thermal power plants? Where is a common place where the agricultural waste is in the form of a liquid slurry? Which coagulants is more efficint for wataer clrification? Employers can prepare their own workplace MSDS? How many types of crude oil are there? What is KSCG? What is a Process Flow Diagram? What is ferro cement water tank? What is a calciner? What is plastic buckets made from? Maximum permissible Tds in boiler feeed water? What does he cheng mean in chinese? What is diesel distilled from? How can you eliminate a hydrogen sulfide odor in the water from a new hot water heater even after the anode has been replaced with an aluminum one?