Cheap And Discounts AFINE YMC (AQ12S05-1546WT), PACK ODS-AQ Classical Analytical HPLC Column, 150 x 4.6 mm, S-5 µm Wholesale. Buy Directly From Merchant Shop1104121230 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.