Man scientist wearing white protective gloves, and glasses is holding a yellow chemical solution inside an Erlenmeyer flask in a laboratory, vertical portrait

Man scientist wearing white protective gloves, and glasses is holding a yellow chemical solution inside an Erlenmeyer flask in a laboratory, vertical portrait图片
点 击 查 看 大 图
Man scientist wearing white protective gloves, and glasses is holding a yellow chemical solution inside an Erlenmeyer flask in a laboratory, vertical portrait
  • 素材ID:1056270471
    举报
  • 格式:JPG
  • 作者:volha_r
  • 第三方权利说明:已取得肖像权或物权授权
  • 最大分辨率:2160 x 3840px
  • 最大输出:18.29 x 32.51cm (300dpi) | 76.20 x 135.47cm (72dpi)
关键词
科学保持发展液体基准面研究实验滑油燃油环境化学制品显微镜烧杯解决方案特写镜头工作医疗化学家男人设备制药玻璃器皿研究生化垂直调查技术分析生物学生物技术创新化学清洁烧瓶医药发现化验室科学家科学