5-bromoindol-3-yl-N,N-diethylglyoxylamide min 97% 3 Grams

5-bromoindol-3-yl-N,N-diethylglyoxylamide min 97% Formula…………………………………C14H15BrN2O2 Molecular Weight………………………323.185 Cas Number ……………not available yet PRECAUTION AND DISCLAIMER:This Material is Sold For Research Use Only. Not for Human Consumption, nor Medical, Veterinary, or Household Uses.The buyer must be over 21 years old.

60 Packets 5g Grams Silica Gel Desiccant Pack Moisture Absorber Reusable

60 Packets 5g Grams Silica Gel Desiccant Pack Moisture Absorber Reusable for Sale! Keep your items safe and dry with these 60 packets of 5g Silica Gel Desiccant Packs. Ideal for use in packing and shipping, these moisture absorbers offer excellent protection. Each pack is reusable and designed to keep your products in top condition during transportation. With a custom bundle that includes no additional items, these silica gel packets are perfect for anyone looking to protect their products without adding unnecessary weight or bulk. Made for use with items such as electronics, documents, and even food, these packs can be used in a variety of applications. Trust in their effectiveness and keep your products in top condition with these Silica Gel Desiccant Packs. Buy It Now!Free Shipping US locations via USPS Ground AdvantageUPS and USPS Expedited Shipping available via request. Please contact us for prices and to request these services.Thanks!

Zirconium diboride powder- ZrB2- 325 mesh 5 grams – 99.9%

Zirconium diboride ZrB2- 325 mesh 5 grams – 99.9% Zirkonium boride – Zirkonium diboride ZrB2 Melting point: 2990 – 3040 °C – A light grey metallic powder, chemically attacked very little by cold HCl, more rapidly by HNO3, and is dissolved by aqua regia. It reacts with H2SO4 and is readily attacked by fused alkali hydroxides, carbonates and disulfides. Produced by various processes. Useful in nuclear applications because of the presence of Boron-10. Other applications include use of its relatively high conductivity, especially for a ceramic. Zirconium was discovered in Berlin, Germany, in 1789 by M.H. Klaproth, but was not isolated until 1824 by J.J. Berzelius in Stockholm, Sweden. Zirconium is a hard, lustrous, silvery colored metal which is extracted from its ores (the oxide or zircon, ZrSiO4) by conversion to the tetrahalide followed by reduction with magnesium. The metal is extremely corrosion resistant due to the formation of a stable oxide film and is unaffected by acids (with the exception of HF) and alkalis. As a result of its corrosion resistance, zirconium is widely used in the chemical industry where corrosive agents are used. Also, due to its excellent high temperature properties, coupled with its low neutron absorption, it is used in the construction of nuclear reactors. The pure metal is also used as a lining in jet engines. Zirconium is used as an alloying element, the resultant alloys having improved mechanical properties. Zirconium oxide, zirconia (ZrO2), is used as an opacifier in vitreous enamels as well as a pigment. However, the main applications of zirconia make use of its excellent strength and high temperature properties, and it is used to manufacture foundry crucibles, bricks, ceramics and abrasives. It has sufficient strength to enable it to be used to fabricate high precision knife blades. Source: ©Goodfellow.com scope of delivery You get one Zirconium diboride ZrB2- 325 mesh 5 grams – 99.9% shipping fees I am happy to combine shipping to save you money! Please contact me!

5 grams 99,8% Chromium metal element 24 Cr shiny pieces in labeled glass vial

Cr 24 Chromium metal 99.8%5 grams shiny pieces in glass vial with label Please read all the description before you buy Multiple items combined in one vial! About the element:Chromium is a very hard and shiny silvery metal and has many colorful compounds. Elemental chromium is widely used for plating for optical reasons and corrosion protection. Chromium is added to steel, to make it stainless. What you are buying:A sample equal or little more than 5,0 grams of high purity Chromium shiny pieces in glass vial with our amazing transparent and colored label, exactly as the figures shows. Dimensions of the vial: 45 x 20 mm What chemical info are showed on our amazing and transparent labels: Chemical symbol Atomic No Atomic Mass Melting point Boiling Point Chemical group Main color Physical State at Standard Pressure and Temperature 25°C (STP) Density No. of isotopes Discovered Discoverer – Shipping details: We offer FREE SHIPPING for all the order over 99€, 99£ and 99$, the free shipping option is activated by default from eBay system. We always offer combined payments, all your items purchased will be automatically included by eBay in only one order with only one shipping fee. Please refer to this table to see the estimated delivery times AFTER the day of shipping using the STANDARD INTERNATIONAL SHIPPING:(Delivery times showed by eBay are not always truthful) Europe 3/8 working days (usually 3*)Mediterranean Basin 4/10 working days (usually 5*)North America (USA) 5/12 working days (usually 6*)Rest of America, Asia, Oceania, Russia 7/15 working days (usually 8*)Africa, Brazil, Argentina, Perù 8/20 working days (usually 9*) *dates are refer to the 85% of the shipments, and not includes Saturday, Sunday and Holidays. Please take note that any lost packages or delays are in not faculty, but we always help to solve these problems making a second shipping or refund. Our Products:We sell all the elements of the periodic table from atomic no.1 to no.83 also the rarest elements with no.88,90,92,95. Please visit our international eBay shop to find more amazing elements, stay always informed about our new arrivals every month, add us to your favorite seller and register to our newsletter! Our engineers can realized custom-made items and special element boxed set, we can supply every periodic table elements in different form, size and weight, in glass vials or ampoules both in different size for any customer request, contact us and we will create a new listing here on eBay for your custom-made purchase. ✓ Products posted from Italy✓ Warehouse in Italy, Palermo.✓ Products made in Italy. – Further informations:Novaelementscom team consist of Science Lovers, Element Collectors and real CHEMISTS graduates at University of Palermo, Italy. We always do our best to realize samples even better, we know how can stored all the elements, like alkali metals, rare-earths metals, radioactive metals and gases including all the halogens, because we use our knowledge, maturated year after year as chemists. We think that our products reflects what we are and how we work to make a great products, easily accessible, and really cool. In each items you can see the love employed on our products. Buying from us you have the certainty to be satisfied or refunded, we guarantee that what you see here is what you will receive, and for this reason we ask you only to leave us your detailed Feedback, we always leave to you Positive Feedback after the payment. We appreciate so much your purchase and we value every client, because every client is a friend, we always accept every opinion to improve more and more. – Please feel free to contact us for any question you have. We serve international customers from 2014: Element collectorsUniversity and schoolsScientists and ChemistsPrivate UsersPublic Users (just some name: CERN of Ginevra, Institute of Nuclear Safety Power of Stockholm, Institute of the Fundamental Study of Sri Lanka and more…) Return & Refund policy:If the items arrives broken, or you are unhappy of the items purchased, we can refund you or make a replacement. Note that all our items on sale on eBay are exactly like you can see in our pictures and descriptions. Refund or replacement must be done not over 30 days after the items arrivals. Buyers pay shipping of returned product/s Terms & Conditions- If you buy more items we maybe can send the complete order in two or more parcel. Of course we inform you on the number of the parcel you have to receive. Please note that delivery times are variable and indicative, and sometimes the items purchased can take more time to be delivered, this depends by your country postal service and by your national custom office. – If the items don’t arrives in 20-25 business days please contact us and we will find an immediate solution, in this way give us almost 2 days to solve all the problems presented. – Buying our items the buyer is consciousness if the bought items violates any laws of your country. We aren’t responsible of eventual criminal rules or confiscation from the custom offices. We assume that the buyer is able to buy and import our items in his country, please ask us before buy if you aren’t sure of this. ✓ Buying from us the buyer ACCEPT our Terms & Conditions and our R&R Policy Additional Info:All the labels of the elements are a property of Novaelementscom and are protected by INTERNATIONAL patent. According to the law on international patents, you may not copy any of our products for sale, our description or use our photos. Any attempt to copy or imitation will be prosecuted by the law of your country. Our glass vials are made from a great American industry that supplies every laboratory of chemistry in the world, and also our lab! copyright © 2022 novaelements_comall rights reserved