When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay. NEW LOT of 12 Supleco Sigma Replacement Ferrules SPME/HPLC Interface # 5-7351 This product data sheet is originally written in English. NEW LOT of 12 Supleco Sigma Replacement Ferrules SPME/HPLC Interface pn # 5-7351 This is good to go. Will work perfect or money back. You get all 12 one money NEW LOT of 12 Supleco Sigma Replacement Ferrules SPME/HPLC Interface pn # 5-7351 This is good to go. Will work perfect or money back. You get all 12 one money Brand sigma Material pvc Model Laboratory use MPN plug UPC Does not apply