Chemical Concepts

In-stock items ordered and processed before 1:00 PM EST are usually shipped the same day! We will notify you of any out-of-stock items and give you dates yo...

Typically, your package should reach you within 2-9 days of placing an order. If you would like your order to reach you within three days, select the fast d...

For orders of non-hazardous materials, we ship using USPS or UPS depending on various factors, including package size, if express shipping is requested, etc...

Orders shipped internationally are subject to local customs duty or VAT upon arrival. These taxes are collected by the transport company and paid to the for...