“Filter Paper (Whatman)” has been added to your cart. View cart Flask, Iodine$105.04 Flask, Iodine quantity Add to cart SKU: LE-0713 Categories: Flasks, Laboratory Glassware and Equipment Tag: LE Description Description Glass flask, 250mL with No. 22 glass stopper. (89090-780) Related products pH/ORP Cable Assembly $144.12 – $160.93 This product has multiple variants. The options may be chosen on the product page Filter Paper (Whatman) $70.86 Buret Stand $39.99 Alconox®, Glassware Cleaner (4 lb. carton) $51.64