HOW TO PLACE AN ORDER

TELEPHONE ORDERS

Because of the similarity in compounds which may be labeled in different
positions or isotopes, we require the following information:

Catalog or Quotation Number

Product Name and Labeled Position

Complete Shipping & Billing Information

Purchase Order Number

Quantity and Price

* Confirmation Purchase Orders are only required for orders in excess of $500
(Please be sure that they are clearly marked "CONFIRMATION" to avoid duplication).

FOREIGN ORDERS

Countries in which we have no representation will require a proforma invoice.
Upon payment, the order will be shipped as indicated. If you have established an
account that is current with us, the normal terms and conditions will apply.