FAQs

Product Questions

Providing high quality materials is very important to us. All of our fine organic compounds have a minimum purity of 97% unless otherwise noted. In many cases purity exceeds this amount. In house equipment insures all batches are tested and comply with our company standards before shipping.
Yes, please contact us.
Yes, it is often possible to supply our current listing with different concentrations or solvents. Please contact us for more information on a specific compound.
Yes, it is possible to supply our products in different packaging sizes (i.e. 50mL as 2x25mL or 1g as 2x500mg). Please contact us for specific requests- small fees may apply.

Ordering and Shipping

We accept purchase orders via email (sales@riekemetals.com) or fax (402-434-2777).
Yes, we accept American Express, MasterCard and Visa for your convenience.
Most in-stock products are shipped within 24 hours during regular business days.
We adhere to the following regulations when shipping dangerous goods/hazardous materials: For air transport we comply with IATA/ICAO regulations and for highway transport we comply with 49CFR regulations. Rieke Metals normally uses Federal Express overnight unless otherwise requested. Many of the compounds can ship with ground or 2-day service as well.
We ship around the world. Our knowledgeable shipping department will help handle all the corresponding paperwork to ensure a quick delivery.
Yes. Please include the shipping account number when ordering. Please note that some compounds can only be shipped via FedEx due to the UN# and packing group.
If you are ordering a Grignard or Organozinc reagent, these are considered hazardous for shipping. Small quantities can be shipped without the hazardous shipping charge. Please contact us for more information on how to save if you want to order 25mL or 50mL.

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