You are bidding on one new Agilent/HP FID MDL Standard Sample for 5890 6890 7820 7890 GC.

Cat. No is 5188-5372.

It is new in a box (not opened), but it was expired already. 

I used this sample several times, but no issues in performance and FID test.

If not working, it can be returned within 30 days after delivery.

Payment must be received within 5 days.

Winning bidder should pay for flat domestic shipping and handling charge, $12.99 (except HI, AK, PR, and international). 

Pack & ship within 10 days after payment is cleared via FedEx (or UPS ground) unless you are asking different shipping methods with different S&H charge.  

Shipping is conducted to only confirmed address by eBay or email.

If you have further questions, please email me BEFORE you bid.

International bidders, contact me first for S&H.