FilterPapers1 [Hawach Scientific] Qualitative Sciences Filter Paper: BIO-5 [Hawach Scientific] Qualitative Sciences Filter Paper: BIO-5 Grade: BIO-5 Equivalent to Whatman Grade 5 Particle Retention: 2.5μm Product Appearance: Smooth Filtration Speed: Slow Ash Content(%): 2023. 6. 9. 이전 1 다음
