| 单词 | Erlenmeyer flask |
| 例句 | I hand Epsilon-5 an Erlenmeyer flask, and he hurries to the opposite side of the bench like we’re reading each other’s minds. The Last Cuentista 2021-10-12T00:00:00Z “I’m only moving if I can have a science lab in the new place. With a Bunsen burner. And new Erlenmeyer flasks,” Jessie said stubbornly. The Vanderbeekers of 141st Street 2017-10-03T00:00:00Z In a brightly lit laboratory in Gaithersburg, Md., a cloudy, yellowish broth swirls inside Erlenmeyer flasks. A more traditional coronavirus shot is on the way. Some people can’t wait. 2022-06-05T04:00:00Z Add the condensed milk to a small sauce pan or Erlenmeyer flask. Take this tropical sugar-cane mocktail to a ‘higher’ level | Cannabis recipe 2017-03-22T04:00:00Z Scientist, whose name is Professor C. Bodin, according to her ID, sports a white lab coat and sleek bob, and carries two tiny Erlenmeyer flasks. Pollution transformed from health concern to art piece 2013-09-09T20:30:28Z Determination—Weigh 1 to 15 g. of the prepared sample into an Erlenmeyer flask, using the smaller quantity in the case of dark-colored, high acid fats. Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation, Analysis and Control in the Modern Soap Plant. Total Acidity—Tentative Treat 10 grams of the sample, prepared as directed under 4, with 75 cc. of 80-percent alcohol by volume in an Erlenmeyer flask, stopper, and allow to stand 16 hours, shaking occasionally. All About Coffee A battery jar or a small water-bath to hold the Erlenmeyer flask when packed round with ice. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. Wash into a large Erlenmeyer flask, carefully washing out the bottle, and also the stopper, &c. Nitro-Explosives: A Practical Treatise Erlenmeyer flasks, cover them with watch-glasses, and bring the acid just to boiling. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes Distribute the crumbs in sterile Erlenmeyer flasks, sufficient to form a layer about one centimetre thick over the bottom of each. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. With a sterile 10 c.c. graduated pipette transfer 1 c.c. citrated blood from the Erlenmeyer flask to each tube of liquefied agar. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. Under aseptic precautions, at the post-mortem, transfer a loopful of heart blood to an Erlenmeyer flask containing 50 c.c. sterile nutrient broth. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. Intimately mix all the available cream and deposit from the milk sample, and transfer to a sterile Erlenmeyer flask. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. PROCEDURE.—Weigh out into Erlenmeyer flasks two portions of iron wire of about 0.25 gram each. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes Remove and discard the filtrate and place an Erlenmeyer flask under the funnel. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes Warm this nitric acid solution and pour it slowly through the filter paper, thereby dissolving the copper on the paper, receiving the acid solution in the Erlenmeyer flask. An Introductory Course of Quantitative Chemical Analysis With Explanatory Notes Transfer the suspension to the Erlenmeyer flask and mix it with the 90 c.c. of sterile water remaining in the flask. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. |
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