Another ECML incompilant test page can be found here.
(Note: Google Toolbar 2.0 BETA has a bug. It puts the postal code in any field containing the word "postal".)
Ecom_ShipTo_Postal_Name_Prefix Ecom_ShipTo_Postal_Name_First Ecom_ShipTo_Postal_Name_Middle Ecom_ShipTo_Postal_Name_Last Ecom_ShipTo_Postal_Name_Suffix Ecom_ShipTo_Postal_Company Ecom_ShipTo_Postal_Street_Line1 Ecom_ShipTo_Postal_Street_Line2 Ecom_ShipTo_Postal_Street_Line3 Ecom_ShipTo_Postal_City Ecom_ShipTo_Postal_StateProv Ecom_ShipTo_Postal_PostalCode Ecom_ShipTo_Postal_CountryCode Ecom_ShipTo_Telecom_Phone_Number Ecom_ShipTo_Online_Email Ecom_BillTo_Postal_Name_Prefix Ecom_BillTo_Postal_Name_First Ecom_BillTo_Postal_Name_Middle Ecom_BillTo_Postal_Name_Last Ecom_BillTo_Postal_Name_Suffix Ecom_BillTo_Postal_Company Ecom_BillTo_Postal_Street_Line1 Ecom_BillTo_Postal_Street_Line2 Ecom_BillTo_Postal_Street_Line3 Ecom_BillTo_Postal_City Ecom_BillTo_Postal_StateProv Ecom_BillTo_Postal_PostalCode Ecom_BillTo_Postal_CountryCode Ecom_BillTo_Telecom_Phone_Number Ecom_BillTo_Online_Email Ecom_ReceiptTo_Postal_Name_Prefix Ecom_ReceiptTo_Postal_Name_First Ecom_ReceiptTo_Postal_Name_Middle Ecom_ReceiptTo_Postal_Name_Last Ecom_ReceiptTo_Postal_Name_Suffix Ecom_ReceiptTo_Postal_Company Ecom_ReceiptTo_Postal_Street_Line1 Ecom_ReceiptTo_Postal_Street_Line2 Ecom_ReceiptTo_Postal_Street_Line3 Ecom_ReceiptTo_Postal_City Ecom_ReceiptTo_Postal_StateProv Ecom_ReceiptTo_Postal_PostalCode Ecom_ReceiptTo_Postal_CountryCode Ecom_ReceiptTo_Telecom_Phone_Number Ecom_ReceiptTo_Online_Email Ecom_Payment_Card_Name Ecom_Payment_Card_Type Ecom_Payment_Card_Number Ecom_Payment_Card_Verification Ecom_Payment_Card_ExpDate_Day Ecom_Payment_Card_ExpDate_Month Ecom_Payment_Card_ExpDate_Year Ecom_Payment_Card_Protocol Ecom_ConsumerOrderID Ecom_User_ID Ecom_User_Password Ecom_SchemaVersion Ecom_WalletID Ecom_Merchant Ecom_Processor Ecom_Transaction_ID Ecom_Transaction_Inquiry Ecom_Transaction_Amount Ecom_Transaction_CurrencyCode Ecom_Transaction_Date Ecom_Transaction_Type Ecom_Transaction_Signature Ecom_TransactionComplete