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- What Is Vaseline? Is It Environmentally Friendly?Petrolatum is a mineral-oil-derived gel commonly referred to as petroleum or petroleum jelly. It is sometimes mixed with waxes and used as a cosmetic moisturizing agent in skin and hair products. This standard "cure-all" product has been touted for its ability to heal dry skin and chapped lips, prevent chafing, and even remove eye makeup.To those in the know, the word "petroleum" raises a red...0 Commentarios 0 Acciones 1700 Views 0 Vista previaPlease log in to like, share and comment!
- Use of Hydrofluoric AcidHydrofluoric Acid has a number of properties which make handling particularly difficult. HF attacks glass, concrete, some metals and organic compounds. While acid name of hf gas is one of the most acidic gases known, aqueous HF is technically a weak acid. However the definition “weak” bears no relation to hydrofluoric acid’s ability to damage living tissue with fluoride ions...0 Commentarios 0 Acciones 1601 Views 0 Vista previa
- What is Software Quality Assurance And Types of Testing?In any industry, quality is paramount. This holds for the software industry too. As global shipments of software rival or even exceed the manufacturing sector by leaps and bounds, Quality Assurance in software is as relevant as it is in manufacturing. According to Wikipedia, software quality assurance testing, also known as testing, quality assurance testing or QA “is defined as an...0 Commentarios 0 Acciones 1039 Views 0 Vista previa
- The Many Uses of Methanol From Clothing to FuelMethanol, also known as methyl alcohol, is a highly versatile chemical widely used for industrial purposes and prevalent in our everyday lives. lts efficiency as an energy carrier has made it increasingly common as a fuel for factories and for electricity generation. The potential methanol chemical formula offers as an environmentally sound fuel source is huge, and demand is growing worldwide...0 Commentarios 0 Acciones 573 Views 0 Vista previa
- What is Formic Acid? Formulas, Structure & PropertiesFormic AcidThere are many elements and compounds in nature. Some occur naturally, while others are obtained in laboratories. Today, scientists can produce naturally occurring compounds in laboratories for studies or even in industries for mass production. Formic acid is one of them.Have you ever been masticated by an ant or bee? Have you felt a tingling sensation when they bite you? It happens...0 Commentarios 0 Acciones 590 Views 0 Vista previa
- DETERMINATION OF RESIDUAL DIMETHYL SULFATE IN METHOXSALEN DRUG SUBSTANCE BY PRE-COLUMN DERIVATIZATION WITH STATIC HEADSPACE GAS CHROMATOGRAPHYMethoxsalen is a naturally occurring photoactive substance found in the seeds of the Ammi majus (Umbelliferae) plant. It belongs to a group of compounds known as psoralens or furocoumarins. The chemical name of methoxsalen is 9-methoxy-7H-furo [3,2-g] [1]-benzopyran7-one. It has an empirical formula of C12H8O4 and a molecular weight of 216.19 g mole−1. Photochemotherapy (PUVA) is...0 Commentarios 0 Acciones 657 Views 0 Vista previa
- How to choose the right Mobile App Testing Services?As of October 2022, over 60% of people are mobile and tablet users. This means that the majority of the population prefers to use mobile phones and tablets over desktop computers. With the rise in the number of mobile users, their demand for mobile applications also increases.“There’s an app for everything” is a common saying today, but the app market is highly competitive,...0 Commentarios 0 Acciones 900 Views 0 Vista previa
- BPA and Epichlorohydrin in epoxy resinsEpoxy resins made from different sources than the BPA might experience accelerated yellowing, decrease in structural integrity and they usually cost 30-100% more expensive to produce. Recent progress in industrial chemistry allow avoiding these negatives effects with novel bio-based alternatives to BPA-based epoxy. At Nerpa Polymers, we work on developing formulations where 20-50% of the...0 Commentarios 0 Acciones 611 Views 0 Vista previa
- What Is Octanol?Octanol is an alcohol with a chain of eight carbon atoms and one OH group, and it has a molecular formula of C8H18O. Octanol is often used in research and industrial chemistry as a perfume and flavor additive to food and beverages. Octanol is also an industrial solvent, surfactant, foam control agent, and biodiesel additive. There are many terpenes in cannabis with potent anti-inflammatory...0 Commentarios 0 Acciones 564 Views 0 Vista previa
- What Is Octanol?Octanol is an alcohol with a chain of eight carbon atoms and one OH group, and it has a molecular formula of C8H18O. Octanol is often used in research and industrial chemistry as a perfume and flavor additive to food and beverages. Octanol is also an industrial solvent, surfactant, foam control agent, and biodiesel additive. There are many terpenes in cannabis with potent anti-inflammatory...0 Commentarios 0 Acciones 643 Views 0 Vista previa
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