Price A
Showing 13–24 of 25 results
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ordinary parenchyma (elderberry stem marrow CT )
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orthoptera wing
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oxalate calcium crystals, onion peel
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oxalate males calcium, vine leaf
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Palisade parenchyma (Holly leaf CT)
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pine pollen (with air balloons)
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puccinia teliospores (wheat or mauve), dispersed
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pumpkin pollen ( (large crushed grains)
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silk thread (bombyx)
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taon wings
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termite wings
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whole stamen (poppy)