$4.40

Moss Stem W/ Leaves, Wm - 500-14

$3.70

Monocot Stem - 100-76

$6.45

Human Stomach Tissue Prepared Slides, Healthy - 100-190

$8.90

Human Stomach Tissue Prepared Slides, Ulcer Cells - 100-191

$10.85

Microscope Slide-Making Set - MSSG12

$4.15

Threads, Colored, Crossed, Wm - 100-90

$5.40

Squamous Mesothelium, Wm, Mammal - 100-73

$4.40

Bacteria, Smear From Mouth - 500-10