n-Butane in Methanol-P&T, 1,000 ug/mL Spex CertiPrep Shop Online

Fast shipping and professional packing

We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse staff are highly trained and will pack your products in accordance with our exact and exact specifications. Before shipment, all items are carefully examined and secured. We deliver to thousands of clients every day from all over the world. This shows that we're committed to being the largest retailer online in the world. Both Europe and the USA have distribution and warehouse centers.

Note: Orders that contain more than one item will be assigned a processing date in accordance with the item.

Prior to shipment, all purchased items will be thoroughly inspected. Today, the majority of orders will be shipped within 48 hours. The delivery time is between 3-7 working days.

Returns

Due to multiple parties, including the factory and the warehouse, we're unable to completely manage our stock. The actual inventory may fluctuate at any time. It is possible that the stock may run out after your order has been processed.

Our policy is valid for a period of 30 days. We cannot replace or refund your purchase if it has been 30 days since the purchase.

Your item should be in the original packaging and be unused. It must also be in its original packaging.