Sodium tetraborate decahydrate ACS reagent, >99.5% 2.5KG $183.42 Quantity discounts available QuantityPrice SKU: HBJ-S9640-2.5KG *Item is not in stock. This item normally carries a 5-10 day lead time. Quantity -+ Add to Cart Details Sodium tetraborate decahydrate ACS reagent, ?99.5% Details Back DetailsSodium tetraborate decahydrate ACS reagent, ?99.5%