scientist conducting analysis with gc-ms in laboratory. picks up a sample vial and carefully places it into the tray of the gc-ms equipment to analyze the composition of the sample. - 色譜法 個照片及圖片檔實驗室, 天然氣, 氣體
gas chromatography (gc) in environmental analysis. male scientist or chemist to operating of gc auto-samplers are instruments that automated take a sample and insert it into the gc for analysis with main computer in an environmental laboratory. - 色譜法 個照片及圖片檔實驗室, 技術, 無塵室
testing in chemical laboratory, close-up photo of scientists hand put the vial of sample on autosampler plate of gas chromatography - 色譜法 個照片及圖片檔實驗室, 分析, 檢查
researchers using gc-ms equipment for sample analysis in testing room. compare the results with existing library standards, ensuring precision and accuracy in their scientific endeavors. - 色譜法 個照片及圖片檔天然氣, 氣體, 實驗室
laboratory concept; many vials are arranged in the autosampler for the lab equipment in the chemical laboratory. - 色譜法 個照片及圖片檔實驗室
male chemist operating gc auto-samplers for sample analysis with main computer. integration of advanced technology and scientific expertise in modern chemical research. - 色譜法 個照片及圖片檔實驗室, 職業
laboratory concept; scientist holds an amber vial. people hand holding a test tube vial sets for analysis.laboratory assistant inserting laboratory glass bottle in a chromatography vial. - 色譜法 個照片及圖片檔氣體
gas chromatography separating vials of complex compound mixtures into individual components - 色譜法 個照片及圖片檔氣體, 實驗室
medical sample analysis to research for future health. male african american scientists examine chemical samples from a gs chromatography machine to conduct a medical test in a laboratory. - 色譜法 個照片及圖片檔
process gas chromatography in environmental laboratory service. side view of a chemist examining a sample vial on a gas chromatography autosampler in a laboratory. - 色譜法 個照片及圖片檔天然氣, 氣體
laboratory concept; top view of the chemical reagent in the beakers with a blurred background of scientist holds a vial and press the control button of gc chromatography - 色譜法 個照片及圖片檔實驗室
medical diagnostics by gc chromatography. side view of scientists loading chemical samples into a gas chromatography-mass spectrometry in a laboratory. - 色譜法 個照片及圖片檔氣體, 實驗室
research and development in food processing industry for food safety. a diversity of scientists are working in a food laboratory while analyzing and conducting a chemical liquid substance sample. - 色譜法 個照片及圖片檔
sample preparation for gs chromatographic analysis in medical laboratory. side view of a male scientist holding a vial of a chemical sample before inserting a laboratory glass bottle into a chromatography vial autosampler in a laboratory. - 色譜法 個照片及圖片檔
smiling young woman in a laboratory for medicine, innovation and development while reading or analyzing data - 色譜法 個照片及圖片檔實驗室, 助理, 專長
scientist man, laboratory microscope and paper research, data planning and pharma analytics in saudi arabia. science expert, focus and reading document of investigation, test and chemistry innovation - 色譜法 個照片及圖片檔實驗室, 醫生
laboratory concept; many vials are arranged in the auto-sampler for the lab equipment in chemical laboratory. - 色譜法 個照片及圖片檔氣體
asian scientist examining chemical samples from gc chromatography machine for poly aromatic hydrocarbon (pah) test. scientific research and the use of cutting-edge technology in healthcare. - 色譜法 個照片及圖片檔人工智能, 科學家, 實驗室
Kathy Treffileti of Castleton-On-Hudson applies dye to a filter paper as she learns the process of candy chromatography during a sidewalk science...
laboratory testing petroleum and chemicals. a diversity of chemists has discussed their research on chemical solution samples in a laboratory. - 色譜法 個照片及圖片檔實驗室
rear view of a male scientist or chemist experimenting with water pollution toxic waste on a gas chromatography (cg auto-sampler machine while using a computer to generate data and reporting in an environmental laboratory. - 色譜法 個照片及圖片檔
young woman in a laboratory for medicine, innovation and development while reading or analyzing data looking at camera - 色譜法 個照片及圖片檔實驗室, 醫院, 注視鏡頭
lab research, science work and scientist working on medical innovation, dna analysis with microscope and future healthcare at work. doctor and technician doing test on chemical in hospital office - 色譜法 個照片及圖片檔實驗室, 工作, 職業
science, dna and scientist with glass vials doing research on a vaccine in pharmaceutical laboratory. chemist from canada working on a medical innovation with chemical liquid in test tubes in lab. - 色譜法 個照片及圖片檔女性, 科學家, 實驗室
laboratory concept; autosampler of gas chromatography with a blurred background of chemist research in the chemical laboratory. - 色譜法 個照片及圖片檔體檢
The technical and medical assistant Helga Waha prepares samples for a gas chromatography with mass spectrometry for the analysis of alcohol levels in...
Chromatography is a technique for separating and analysing a mixture of gases, liquids or dissolved substances. This is achieved by using two...
gas chromatography separating vials of complex compound mixtures into individual components - 色譜法 個照片及圖片檔藥水瓶, 實驗室
Reportage in the French National Police's Criminal Research Institute in Rosny-sous-Bois, France. Fire and Explosives Department . With the help of...氣體, 汽油
March 31, 2015: Samples running through high pressure liquid chromatography as the Denver Post tests 10 popular edible brands for potency at...
An employee prepares a gas chromatography on February 10, 2015 at the Irstea center in Rennes where researchers work on the optimization of biogas...
