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UPS
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USPS
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Shipping Rates and Fees
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Free shipping is provided for all orders over $199.
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Orders under $199 will incur a flat-rate shipping fee of $7.99.
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All orders shipped within the United States will be subject to a sales tax charge of 5%.
Estimated Delivery Time
Once shipped, orders typically arrive within 6 to 10 business days. Our delivery times are from Monday to Friday, 8:00 AM – 6:00 PM Pacific Time (PT). Please allow additional time for deliveries to remote or rural locations.
Shipping Restrictions
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Tracking Your Order
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Eligibility for Returns and Exchanges
We accept returns and exchanges within 30 days from the date your order is delivered. Items must be unused, in the original condition, and accompanied by the original packaging and receipt or proof of purchase.
How to Return or Exchange an Item
To initiate a return or exchange, please follow these steps:
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Contact our customer support at contact@zetlly.com with your order number and reason for return or exchange.
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Our team will respond within 24 hours to provide detailed instructions, including the specific Return Address for your shipment.
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Package your item securely and include all original packaging and proof of purchase.
Return shipments should be sent to: Blanq LLC 1201 South Hope Street Apt 2413, Los Angeles, CA 90015, USA
Return Conditions
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Items must be returned in their original condition, unworn, undamaged, and complete with all original packaging and documentation.
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Items returned without prior authorization or not meeting the above conditions may not qualify for a refund or exchange.
Return Shipping Costs
Customers are responsible for return shipping costs unless the return is due to our error or a defective product. We recommend using a trackable shipping service to ensure your return reaches us safely.
Non-Returnable Items
The following items cannot be returned:
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Digital products (e-books or downloadable content)
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Personalized or customized items
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Gift cards
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Payment Security
At Zetlly, your security is our utmost priority. We utilize advanced encryption technologies and robust security protocols provided by PayPal and Stripe. All payment information entered on our site is encrypted using Secure Socket Layer (SSL) technology, ensuring your financial information remains private and secure throughout the transaction process.
Zetlly does not store any credit card or sensitive financial information directly on our servers, further enhancing the security and protection of your personal data.
Payment Process and Confirmation
Upon placing an order, your chosen payment method (PayPal or Stripe) will immediately process the transaction. You will receive an automated confirmation email shortly after your payment has been successfully completed, detailing your transaction and order summary.
Please retain this confirmation email for your records and reference in case of any inquiries or disputes.
Solid-state reactions have been growing in importance in the preparation of solids, crystal growth, and single crystals of elements.
In this new volume, the author discusses in depth recent advances in solid-state chemistry, the latest techniques of characterization of solids, and several new dimensions of solid-state problems. Solid-state reactions, their kinetics, phase transitions, and magnetic properties are discussed in detail, along with electrical properties, semiconductors, metals, and insulators, with examples and explanations. Dielectric, piezoelectric, and ferroelectric properties of solids have been considered as well. Different theories of catalysis and adsorption isotherms are covered, and the author includes several experimental findings as well. And of course, preparation of new solids by taking advantage of recent experimental techniques have also been included in this volume. This volume provides a complete description of solid-state reactions, electrical conductivity, characterization of solids, organic solids, and intercalation between layers of solids. The band theories of metals, semiconductors, and insulators are covered. In characterization of solids, TGA, DTA, DSC, FTIR and PXRD techniques have been described. Preparation and properties of organic solids are also explained. Dielectric properties, photovoltaic effects, piezo electricity, ferroelectricity, and antiferroelectricity have been dealt with, giving relatable examples. A number of excitation energy levels giving rise to luminescence and photoluminescence have been explained under the topic optical processes. Diamagnetic, paramagnetic, and ferromagnetic behaviors of solids are also explained. Additional ISBNs 9781003328629, 9781774911976Solid-State Chemistry: A Modern Approach 1st Edition is written by Ashok Kumar Jha and published by Apple Academic Press (T&F). ISBNs for Solid-State Chemistry are 9781000735666, 1000735664 and the print ISBNs are 9781774911983, 1774911981. Additional ISBNs include 9781003328629, 9781774911976.
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