類似のロイヤリティフリーの画像
Hand in glove holding Petri plate with bacteria Pseudomonas Aeruginosa
Laboratory
Microbiology researcher working in a laboratory, using an inoculation rod to spread out culture with bacteria onto a nutritional agar in a Petri dish
Laboratory
Microorganisms in the laboratory over white
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Laboratory Equipment Scientific Research, reflective white background for chemical research
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