- extractor for solvent
- 溶媒取器
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Soxhlet extractor — A Soxhlet extractor is a piece of laboratory apparatus invented in 1879 by Franz von Soxhlet [Soxhlet, F. Die gewichtsanalytische Bestimmung des Milchfettes, Polytechnisches J. (Dingler s) 1879, 232, 461] . It was originally designed for the… … Wikipedia
Centrifugal extractor — A centrifugal extractor uses the rotation of the rotor inside a centrifuge to mix two immiscible liquids outside the rotor and to separate the liquids in the field of gravity inside the rotor. This way, a centrifugal extractor generates a… … Wikipedia
Instant coffee — is a beverage derived from brewed coffee beans. Through various manufacturing processes the coffee is dehydrated into the form of powder or granules. These can be rehydrated with hot water to provide a drink similar (though not identical) to… … Wikipedia
Dean-Stark apparatus — For the video game character, see Wild Arms 5 A Dean Stark apparatus in use; aluminum foil is used to reduce radiative heat losses The Dean Stark apparatus or Dean Stark receiver or distilling trap is a piece of laboratory glassware used in… … Wikipedia
Colorimeter (chemistry) — For other uses, see Colorimeter. Not to be confused with a calorimeter. A colorimeter is a device used in colorimetry. In scientific fields the word generally refers to the device that measures the absorbance of particular wavelengths of light by … Wikipedia
fat and oil processing — ▪ chemistry Introduction method by which animal and plant substances are prepared for eating by humans. The oil and fat products used for edible purposes can be divided into two distinct classes: liquid oils, such as olive oil, peanut … Universalium
Dale W. McMillen — (January 27, 1880 April, 1971) was a leading proponent of the use of feed supplements in animal husbandry. He founded Wayne Feeds and Central Soya. He was known as Mr. Mac to friends, family, and coworkers. McMillen was born January 27, 1880 in… … Wikipedia
NMR tube — An NMR tube filled with a colorless sample, sealed with a green polyethylene cap and Parafilm An NMR tube is a thin glass walled tube used to contain samples in nuclear magnetic resonance spectroscopy. Typically NMR tubes come in 5 mm… … Wikipedia
Polyphenol — Plant derived polyphenol, tannic acid, formed by esterification of ten equivalents of the phenylpropanoid derived gallic acid to a monosaccharide (glucose) core from primary metabolism … Wikipedia
Essential oil — A glass vial containing sandalwood oil An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Essential oils are also known as volatile oils, ethereal oils or aetherolea, or simply as the oil of the … Wikipedia
Laboratory glassware — Three beakers, a conical flask, a graduated cylinder and a volumetric flask … Wikipedia