What is the purity?

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.


Do you have SDS and COA available?

Yes, please contact us.


Can I request a different solvent or molarity for the organometallic reagents?

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.


 Can I request a different packaging sizes?

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.



How can I place an purchase order?

We accept purchase orders via email (This email address is being protected from spambots. You need JavaScript enabled to view it.) or fax (402-434-2777).


Do you take credit cards?

Yes, we accept American Express, MasterCard and Visa for your convenience.


What is the normal lead time?

Most in-stock products are shipped within 24 hours during regular business days.


How do you ship?

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.


Where do you ship?

We ship around the world. Our knowledgeable shipping department will help handle all the corresponding paperwork to insure a quick delivery.


Can I use my company/university FedEx or DHL account number for shipping?

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.


My ordered compound is hazardous- What options do I have for shipping?

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.