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Chromium Metal Element Sample 144.4g Chunk 99.8% Pure - Periodic Table

$ 17.6 $ 10.56

Terbium Metal Element Sample - 2g Chunks 99.95% Pure - Periodic Table

$ 5.28 $ 3.16

Vintage Clay-Adams Co A-1600/X Microscope Slide Catalog Box with Slides

$ 4.4 $ 2.64

Lutetium Metal Element Sample - 5g Chunks 99.99% Pure - Periodic Table

$ 17.6 $ 10.56

Lead Acetate Trihydrate 99% 1/4 lb.

$ 10.55 $ 6.33

CURTA Type Ι Very Rare type 1 antique Liechtenstein vintage mechanical calculato

$ 1203.83 $ 722.3

Nystrom Biological Model Company vintage giant 13”x9” dicot leaf section model

$ 13.64 $ 8.18

Indium Metal Element Sample 20g Hemispherical Ingot 99.995% Pure Periodic Table

$ 10.56 $ 6.33

Vintage Large Trumbull Switch On Slate Base Plus A Smaller One

$ 22 $ 13.2

LARGE HEAVY LIFE SIZE SKULL GLASS HEAD DISPLAY SKULL SPAIN Cobalt

$ 70.35 $ 42.21

Lanthanum Metal Element Sample 50g Chunks 99.5% Pure - Periodic Table

$ 20.23 $ 12.14

Zirconium Metal Element Sample Zr Foil 30mm x 30mm 99.8% Pure - Periodic Table

$ 5.28 $ 3.16

Ohaus Elementary Student Mass Set INcomplete

$ 8.79 $ 5.27

Vintage PINK Enamelware, Small Round Utility Pan, Clean

$ 0.87 $ 0.52

Potassium Persulfate 99.7% One Pound

$ 7.03 $ 4.21

Tantalum Metal Element Sample 10g Sheet In Vial 99.999% Pure - Periodic Table

$ 5.28 $ 3.16

Neodymium Metal Element Sample 10g Chunks 99.5% Pure - Periodic Table

$ 4.4 $ 2.64

Molybdenum Metal Element Sample Mo Rod 20+g 99% Pure - Periodic Table

$ 7.92 $ 4.75

Potassium Dichromate 99.8% Lab Chemical 1/4 lb.

$ 5.27 $ 3.16

Bausch & Lomb Honorary Science Award Metal Arts Company Bronze Vintage with Box

$ 8.75 $ 5.25

Sodium Perborate Tetrahydrate Lab Chemical One Pound

$ 4.39 $ 2.63

Hydrogen Isotope Element Sample Self Luminous Gas Tube - Periodic Table

$ 13.2 $ 7.91

Ammonium Dichromate 99.8% Lab Chemical 1 lb.

$ 8.79 $ 5.27

2 Vintage 2cc Glass Syringes Original Sealed Box Luer Stayne Medical

$ 11.39 $ 6.83

Visible Chlorine Gas Element Sample - Sealed Ampoule 99% Pure - Periodic Table

$ 22 $ 13.2

Lead Oxide Yellow Litharge 99.9% 1/4 lb.

$ 7.91 $ 4.74

Sodium Dichromate Dihydrate 99.5% Lab Chemical One Pound

$ 8.79 $ 5.27

Indium Metal Element Sample 1000g + 1kg Ingot 99.999% w/COA - Periodic Table

$ 308 $ 184.8

Hard Plastic Fetus Preborn Baby Model for Educational Aid 2.25" 11-12 Weeks

$ 3.96 $ 2.37

Samarium Metal Element Sample 20g Dendritic Pieces 99.99% Pure - Periodic Table

$ 7.04 $ 4.22

Ammonium Dichromate 99.8% Lab Chemical 1/4 lb.

$ 5.27 $ 3.16

Original Anatomy Pull Down Chart, Vintage Human Body Anatomy, Medical School Map

$ 123.2 $ 73.92

Rochelle Salt U.S.P. One Pound

$ 4.39 $ 2.63

6" x 6" Magnetic Field Viewer Film

$ 14.95 $ 8.97

ADV CARD THERMOMETER SKIING DIVING CA 1930s

$ 0.87 $ 0.52

Pyrolytic Graphite Square 1" x 1" For Mag Levitation or Carbon Element Sample

$ 13.2 $ 7.91

Sodium Dichromate Dihydrate 99.5% Lab Chemical Five Pounds

$ 35.19 $ 21.11

Gold Metal Element Sample - 0.1g Cut Ingot piece 99.99% Pure - Periodic Table

$ 13.2 $ 7.91

Gold Metal Element Sample - Gold Foil 99.99% Pure Periodic Table

$ 7.04 $ 4.22

Lanthanum Metal Element Sample 5g Shiny Sealed Ampoule 99.8% Pure Periodic Table

$ 35.2 $ 21.12

Vintage Dainty Maid Glass Return Flow Earigator Original Box Paper Instructions

$ 14.91 $ 8.94

Cadmium Metal Sample , 20 grams , For Element Collections

$ 10.92 $ 6.55

L N Fowler London Phrenology Head 8" Grey White Crackle Finish Black Writing

$ 48.39 $ 29.03

Vintage Continental Combination Bottle and Fountain Syringe Enema Bag

$ 8.79 $ 5.27

Niobium Metal Element Sample - Anodized rods 3.3-3.4g 99.95% Pure Periodic Table

$ 7.92 $ 4.75

Department of Energy’s Hanford Plant Richland, Washington Atomic Marble Lot of 2

$ 87.99 $ 52.79

Strontium Metal Element Sample 50g Dendritic Pieces 99.5% Pure - Periodic Table

$ 21.12 $ 12.67

Apothecary 7" Mortar & Pestle 43-L Marked Coors USA Pharmacist Kitchen Decor

$ 39.6 $ 23.76

Vintage Stainless Medical Instruments

$ 13.2 $ 7.91

Lanthanum Metal Element Sample 10g Chunks 99.5% Pure - Periodic Table

$ 4.4 $ 2.64

Magnetic Field Filing Viewer 5-pack

$ 15.84 $ 9.5

Chromium Metal 99.99% Element Cr pure Sample Crystals in Periodic Element Tile

$ 8.36 $ 5.01

Anatomical Keychain Human Skeletal Hand (Dense Plastic)

$ 10.55 $ 6.33

Vintage Peter Bachin Anatomical Chart Male Reproductive System Poster 24" X 20"

$ 26.35 $ 15.81

Antique Science Chemistry Lab Glassware. BX-C

$ 9.24 $ 5.54

Tungsten Metal 10mm Cube Tungsten Element Sample 99.95% Pure - Periodic Table

$ 8.8 $ 5.28

Cesium Metal Element Sample 15mg Micro Ampoule 99.99% Pure - Periodic Table

$ 17.6 $ 10.56

Nickel Metal Element Sample - Electrolytic "Flower" 99.9% Pure Periodic Table

$ 6.16 $ 3.69

Bromine Element Sample - Sealed Bromine Vapor Discharge Ampoule - Periodic Table

$ 26.4 $ 15.83

Vintage Earthworm 1963 School Pull Down Chart The Welch Scientific Company

$ 41.36 $ 24.81

Ceramic Phrenology Bust Head Statue Model Figure Retro Reproduction L N Fowler

$ 34.97 $ 20.98

Violet Phosphorus Allotrope Rare Element Sample 0.1g 99.999% Pure

$ 8.8 $ 5.28

Thallium Metal Rare Element Sample 1g 99.99% Pure - Periodic Table

$ 13.2 $ 7.91

Dysprosium Metal Element Sample - Shiny 10g Chunks 99.9% Pure - Periodic Table

$ 6.16 $ 3.69

Zinc Metal Element Sample 50g Crystalline Chunks 99.995% Pure - Periodic Table

$ 9.68 $ 5.8

CADUCEUS CAR CHARM Suncatcher Rearview Mirror Medical Symbol Nurse Doctor Heart

$ 11.43 $ 6.85

Boron Element Sample - 5g Crystalline Boron Allotrope 99% Pure - Periodic Table

$ 21.12 $ 12.67

Barium Metal Element Sample 50g Chunks 99.8% Pure - Periodic Table

$ 21.12 $ 12.67

Cobalt Metal Button - 20-40g - .995 Pure - Periodic Table of Elements - from USA

$ 8.8 $ 5.28

Copper Metal Element Sample 40g 99.99% Pure Shiny Cut Pieces - Periodic Table

$ 7.92 $ 4.75

Copper Metal Element Sample 100+g Copper Sphere 99.99% Pure - Periodic Table

$ 8.36 $ 5.01

Antimony Metal Element Sample 20g Fractured Chunks 99.99% Pure Periodic Table

$ 5.28 $ 3.16

vintage stationary Argonne National Labs, Illinois

$ 8.8 $ 5.28

Noble gases discharge tubes Helium Neon Krypton Argon Xenon - premium version!

$ 60.72 $ 36.43

Tungsten Metal Element Sample W Single Crystal Rod 99.99% Pure - Periodic Table

$ 22 $ 13.2

Gas Tester Mini Tesla for Helium Neon Argon Krypton Xenon Oxygen Hydrogen Ni +++

$ 12.98 $ 7.78

Water Crystals Absorbing Polymer Plants Crafts Gel 1 lb

$ 10.55 $ 6.33

Ferro fluid Neodymium Magnetic Liquid 4 fl oz (118 ml) Ferrofluid

$ 35.2 $ 21.12

Sulfur Element Sample 20g 99.99%+ Pure Beautiful Shiny Crystals - Periodic Table

$ 7.04 $ 4.22

Vintage Artificial Hip Replacement Ball Joint Medical

$ 37.84 $ 22.7

CHROMIUM OXIDE 4 oz Lab Chemical Cr2O3 Chrome 1/4lb lapidary polish Colorant 99%

$ 4.39 $ 2.63

Phrenology Head “The Human Mind” Ceramic Bust Statue Modern Psychology

$ 22 $ 13.2

VINTAGE BOX OF TINY BRASS SCALE WEIGHTS - NEVER USED !!!

$ 9.24 $ 5.54

EARLY 1900's E.B. MEYROWITZ OTOPHONE HEARING DEVICE ORIGINAL BOX AND RECEIPT.

$ 43.99 $ 26.39

VTG JOHNSON & JOHNSON NO 10 SUSPENSORY JOCK STRAP SUPPORT NEW OS LISTERS USA

$ 17.59 $ 10.55

Sodium Dichromate Dihydrate 99.5% Lab Chemical Five Pounds

$ 35.19 $ 21.11

Iodine Element Sample - 3g Sealed I Crystal Sphere 99.99% Pure - Periodic Table

$ 39.6 $ 23.76

Zirconium Nuclear Fuel Rod Tube - Metal Element Sample Rare Nuclear Collectable

$ 35.2 $ 21.12

Sodium Metal Element Sample 2g 99.8% Pure - Periodic Table

$ 8.8 $ 5.28

Tellurium Metal Element Sample 50g Fractured Chunks 99.99% Pure - Periodic Table

$ 22 $ 13.2

Potassium Dichromate 99.8% Lab Chemical 1 lb.

$ 8.79 $ 5.27

Vintage Frankenstein Large Trumbull Switch On Slate Base Plus A Smaller One

$ 17.6 $ 10.56

vintage 1944 “American Sterilizer” sterling silver PAPERWEIGHT medical scientifi

$ 52.79 $ 31.67

Lithium Metal Element Sample 1g 99.9% Pure - Periodic Table

$ 7.92 $ 4.75

Iodine Element Sample - 10g Shot 99.9% Pure Periodic Table

$ 7.04 $ 4.22

Pair Frieling Emsa Beakers, "The Perfect Beaker" w/ 6 Measurement Unit Types

$ 21.99 $ 13.19

Rare 1930s Miles Aristo Pedometer Pocket Watch Style Made in Germany Pre-War

$ 2.63 $ 1.57

Cupric Nitrate Trihydrate, 99.9% 1/4 lb.

$ 7.03 $ 4.21

Magnesium Mg  99.99+% Pure Crystals - Periodic Table Element Collection

$ 12.32 $ 7.39

Vintage Artificial knee replacement ball joint medical oddities with box

$ 30.75 $ 18.45