Frequently Asked Questions

The catalog includes research solutions, research powders, value packs and selected laboratory accessories.

You can browse the current catalog on the Chem-Yo Shop.

Product pages may include product name, format, quantity or concentration, research information, category information and available analytical documentation.

Products presented as research materials are intended for laboratory and research purposes according to the intended-use information shown on their respective pages.

Website information should not be interpreted as medical advice, diagnosis or treatment instructions.

No. Chem-Yo support does not provide individualized medical advice, treatment recommendations or personal dosage instructions.

Available product-specific reports can be reviewed in the Chem-Yo Lab Reports & COA Library .

Depending on the product and available documentation, reports may include HPLC, FTIR, concentration, identity or other analytical information.

No. Analytical documentation should be reviewed in the context of the specific product, sample or batch identified in the report.

Visit the Chem-Yo Quality Control page for information about available testing and product documentation.

After successfully submitting an order, you should receive the applicable order confirmation or checkout information. Keep your order number for future support requests.

Processing depends on payment confirmation, order status, inventory and fulfillment requirements. Shipping estimates begin after dispatch rather than when the order is first submitted.

Tracking information is provided where available after dispatch. Carrier systems may take time to show the first scan or movement.

Tracking updates can be delayed while a shipment enters the carrier network. Weekends, holidays, weather and high-volume periods may also delay carrier scans.

Contact support as soon as possible. Address changes cannot be guaranteed after fulfillment or dispatch has begun.

International availability may vary by destination, product and shipping service. Customers are responsible for understanding applicable local import requirements and restrictions.

Visit Shipping & Payments for current order-processing, tracking and payment information.

Available payment methods may vary. Use the options displayed during checkout or the official payment instructions associated with your order.

Cryptocurrency may be available for eligible orders. When offered, carefully verify the cryptocurrency, blockchain network, destination address and requested amount before sending payment.

Contact support with your order number and the appropriate payment transaction reference. Do not send passwords, cryptocurrency recovery phrases or private keys.

Blockchain transactions generally cannot be reversed after confirmation. Always verify the destination address, network and amount before submitting the transaction.

Email info@chemyous.com or use the Contact page .

For order-related requests, include your order number, the email address used at checkout and a short description of the issue.

No. Never send passwords, private keys, recovery phrases or similar security credentials to customer support.