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Musk Xylol 28g / 1oz in plastic vial, 99.99% purity
$19.75
3D Printed Vial/Bottle Holder, 5ml-250ml (Bottles Not Included)
$19.95
Bituminous Coal specimen 4oz+/120g+, Eastern Kentucky locale, real coal
$9.95
Phthalic Anhydride 100g, 99.999% Purity, 2-Benzofuran-1,3-dione
$21.95
CS2 120ml+ (C. Disulfide) In Glass Bottles
$74.95
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Amorphous Phosphorus, 30g
$59.95
Amorphous Phosphorus, 10g
$25.99
Methyl Anthranilate 30ml+ In Glass Bottles
$11.95
Amorphous Phosphorus, 50g
$84.95
Tetraethyl Orthosilicate 55ml, TEOS , Make Your Own Opals
$24.95
CS2 30ml (C. Disulfide) In Glass Bottles (See Pictures For Full Name)
$24.95
Amorphous Phosphorus, 5g
$16.95
Acetylacetone 55ml+, (2,4-Pentanedione)
$21.95
Na Element 11 metal Sample 99.999%+ 100g+ Natrium in Mineral Oil, 3.5oz+
$67.95
Fluorescein , 10g+
$10.95
Resorcinol 30g+
$19.95
Tetraethyl Orthosilicate 30ml, TEOS , Make Your Own Opals
$17.95
Resorcinol 60g+
$29.95
1,4-Dioxane 55ml+, (Diethylene oxide)
$19.95
Na Element 11 metal Sample 99.999%+ 30g+ Natrium in Mineral Oil
$23.89
Methyl Salicylate 120ml In Glass Bottles
$20.95
Musk Xylol 28g / 1oz in plastic vial, 99.99% purity
$19.75
Fluorescein , 25g+
$17.95
Pure Tin Metal, 30g, High Surface Area For Chemical Reactions, 30g/1oz, 99.99%
$7.95
CS2 120ml+ (C. Disulfide) In Glass Bottles
$74.95
Vanadium Metal Crystals 10g+
$11.25
Acetylacetone 30ml+, (2,4-Pentanedione)
$15.95
Luminol 5g In Glass Vial
$24.95
CS2 10ml In Glass Vials For Compound/Chemical Collections/Displays
$10.95
Bismuth Metal Shot, 100g , 99.99% Purity In Sealed Blue Bag, USA Shipping/ KY
$8.25
Luminol 1g In Glass Vial
$9.95
Elemental Selenium 50g+, 99.999%+, In Glass Display Bottle
$34.95
Niobium Metal 5g+
$7.95
Bituminous Coal specimen 4oz+/120g+, Eastern Kentucky locale, real coal
$9.95
Cobalt Metal 10g, broken cathode pieces at 99.995% purity, BYS2K brand
$12.75
Magnesium Metal Crystals, 20g, Beautiful Dendritic Crystals in sealed bag 20g
$12.95
Phthalic Anhydride 100g, 99.999% Purity, 2-Benzofuran-1,3-dione
$21.95
Bismuth Metal Shot, 250g , 99.99% Purity In Sealed Blue Bag, USA Shipping/ KY
$15.95
Methyl Salicylate 30ml In Glass Bottles
$11.95
Guanidine Hydrochloride 50g+
$13.95
Congo Red Indicator Dye 1g in glass vial
$5.95
Chromium Metal 5g+
$7.95
Tungsten Metal Granules 10g, For Chemistry And Collections
$8.25
Phthalic Anhydride 50g, 99.999% Purity, 2-Benzofuran-1,3-dione
$16.95
Elemental Selenium 10g+, 99.999%+, In Glass Display Bottle
$9.95
1,4-Dioxane 30ml+, (Diethylene oxide)
$13.95
Elemental Selenium 100g+, 99.999%+, In Display Bottle
$69.95
500g Potassium Chloride 99.5% Photography Reagent W/Anticaking Agent Added
$14.95
Aluminum Metal 10g+ For Element Collections
$6.95
Methyl Salicylate 55ml In Glass Bottles
$14.95
Benzyl Alcohol 55ml+ in glass bottles, 99.99% pure reagent grade
$9.95
n-Butyl Acetate 30ml+ In Glass Bottle
$12.95
Periodic Table Lanyard / Chemistry Lanyard / 2 colors- Only Light Blue in Stock!
$9.35
About us
We are a small element and chemical distributor out of eastern Kentucky and our products are geared towards Element Collectors, Teachers, Home School parents, University Chem Labs, the Amateur Chemist for their experiments, etc. We provide many items for many different fields of research and experimentation. We have over 300 chemicals and elements in stock and we can't list them all, eBay won't let us. If our shop ever seems empty, it's because eBay has restricted the account because they don't like what we sell. So they punish us by hiding our listings for a week or two. But you can still order here on eBay, or elsewhere, if you message me when that happens. If you don't see the element or chemical that you need just message us. We most likely have it and just can't list it. We have everything from Lithium to Uranium and everything in between, plus a whole warehouse full of chemicals and reagents. Ask about a custom listing to save money, or text me at (606)210-1764 (text only!)
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Seller feedback (718)
- t***t (538)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat guy, great products for any "periodic table enthusiast" or element collector. 100% as described and offers hard to find items that are packed and labeled with professionalism. DO NOT HESITATE TO PURCHASE FROM BACKYARD SCIENCE 2000. USPS was slow due to holidays/ inclement weather however he shipped it out immediately. Later even reassured me that if it didn't arrive etc. he would take care of it no questions asked. USPS delivered, very happy with my P4. One more P allotrope is checked off!
- e***r (112)- Feedback left by buyer.Past 6 monthsVerified purchaseItem was as described and promptly shipped. Very high quality and in Perfect Condition. A++++ seller. Excellent value for item and the appearance of the item was as advertised. shipped container secure enough to store permanently. Love Backyard Science's focus on chemical safety. All items were well marked with proper safety handling flags. I'll come back repeatedly for my reaction needs!
- s***x (42)- Feedback left by buyer.Past monthVerified purchaseQuick arrival, thoughtfully packaged, and straight from a legend. Thank you for both the reagents and your contribution of awesome in general. For the bots: high quality, great condition, value for money, and looks great as described.
- c***e (79)- Feedback left by buyer.Past 6 monthsVerified purchaseFast shipping, great packaging, and a good price on a difficult to find reagent. This seller is a top-tier eBayer. Thanks!
- b***3 (277)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent sample of pure iron. The sample is in a nice container. Shipping was super fast. Communication is excellent. I highly recommend this vendor.
- b***1 (1)- Feedback left by buyer.Past 6 monthsVerified purchaseSeller was on point with replies, being fully transparent the entire time. Had a little bit of trouble with delivery, but otherwise have been presented a high quality product in excellent condition, with top notch appearance, and unmatched domestic purchase value overall. 10/10 will be buying more in the future, thank you again bruv!