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3206 leaf structure model factory direct plant structure amplification model demonstrator

3202 plant root longitudinal model factory direct plant root longitudinal section structure enlarged model demonstrator

33001-1 Plant Cell Model Factory Direct Plant Cell Longitudinal Section Structure Enlarged Model Demonstrator

Factory direct supply 3232 schistosome model male and female holding detachable parasite anatomical enlarged model

3219 Paramecium Model Factory Direct Teaching Demonstration Biological Single Cell Biological Model

Salix leaves cross-cutting university medical school histopathology paraffin slide specimen microscope

Huangshan pine leaves cross-cutting university medical school histopathology paraffin slide specimen microscope

White Magnolia leaves cross-cutting University Medical College School Histopathology Paraffin Slide Specimen Microscope

Pinus baicarinensis leaf cross-cutting university medical school histopathology paraffin slide specimen microscope

Manufacturers supply kindergarten teaching marine animals fish original Senior high school biology teaching experimental equipment

Pinus massoniana leaf cross-cutting medical college histopathology paraffin slide specimen microscope

Transverse cutting of pine leaves of Huashan University School of Medicine Histopathological paraffin slide specimen microscope

Sakura Leaf Cross-cutting University Medical College Histopathology Paraffin Slide Specimen Microscope

Gongsun leaves cross-cutting medical college histopathology paraffin slide specimen microscope

Chimonica leaves cross-cutting university medical school histopathology paraffin slide specimen microscope

Dianthus leaves cross-cutting university medical school histopathology paraffin slide specimen microscope

Grape petiole transection University Medical College Histopathology paraffin slide specimen microscope

Shiweiye Cross-cutting University Medical College School Histopathology Paraffin Slide Specimen Microscope

Leaves of asparagus Cross-cutting University Medical College Histopathology Paraffin Slide Specimen Microscope

Paulownia petiole transection for medical college histopathology paraffin slide specimen microscope

Tilia petiole cross-cutting University Medical College School Histopathology Paraffin Slide Specimen Microscope

33211 Factory Direct Sales Biological Teaching Medical Assembly Demonstration Model Middle School Teaching Aids Brain Anatomy Model

Rubber leaves cross-cutting medical college histopathology paraffin slide specimen microscope

cymbifera leaf cross-cutting university medical school histopathology paraffin slide specimen microscope

Canna leaf sheath cross-cutting University Medical College Histopathology paraffin slide specimen microscope

The leaf stalk of maple poplar is transected and used in medical colleges and universities. Histopathology paraffin slide specimen microscope

Peach Leaf Cross-cutting University Medical College Histopathology Paraffin Slide Specimen Microscope

Pine Needle Leaf Cross-cut University Medical School Use Tissue Disease Marble Wax Slide Specimen Microscope

Metallographic Inlay Clip Section Sample Clip Stainless Steel Roll Elastic Clip Sample Slicing Clip

Tissue Disease Marble Wax Slide Specimen Microscope for Colleges and Universities

Grape Prescribe Cross-cut College Medical School Tissue Disease Paraffin Slide Specimen Microscope

Persimmon Tree Stem Cross-cut College Medical School Tissue Disease Paraffin Slide Specimen Microscope

Floor-to-ceiling Rooting Stem Cross-cut College Medical School Tissue Disease Marble Wax Slide Specimen Microscope

Glass water separator throttle oil-water separator 19*19 glass piston 24*24 PTFE knob 14*14

Bitter Bark Cross-cut College Medical School Tissue Disease Marble Wax Slide Specimen Microscope

Grape Stem Cross Cut College Medical School Use Tissue Disease Marble Wax Slide Specimen Microscope

Torcher Tree Stem Cross Cut College Medical School Use Tissue Disease Marble Wax Slide Specimen Microscope

Cow Knee Stem Cross Cut College Medical College School Use Tissue Disease Marble Wax Slide Specimen Microscope

High Beam Stem Cross-cut University Medical School Use Tissue Disease Marble Wax Slide Specimen Microscope

Metallographic polishing self-adhesive disc grinding and polishing machine accessories magnetic absorption grinding and polishing disc transfer pad anti-adhesive disc magnetic disc