Chromosorb W, Acid Washed 60-80 mesh$75.00 Chromosorb W, acid washed Out of stock SKU: 21028 Category: Traps for gas absorption Additional information Additional information Package 25 g. Related products Add to cart Long Trap For H2O $42.00 Add to cart Threaded End Caps $11.00 Out of Stock Read more Large Trap For Co2 Absorption $40.00