Middle-aged female laboratory worker wearing blue gloves conducts lab test on food ingredients lettuce, cucumber, pork. Using microscope, she analyzes nutrients, preservatives, food safety records.

Middle-aged female laboratory worker wearing blue gloves conducts lab test on food ingredients lettuce, cucumber, pork. Using microscope, she analyzes nutrients, preservatives, food safety records.
  • 素材ID：1328763262
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  • 格式：MOV
  • 时长：00:15
  • 作者：makibestphoto
  • 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
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安全诊断卫生滴管成分合规性记录污染显微镜技术员标准微生物学营养毒理学测试文档研究稳定器流程分析监测评价检查创新生物技术合成化学发酵认证配方感官有机化验室科学家

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