SDS Binder, Plastic Binder and Sheet, White, Wording: SAFETY DATA SHEETS, 2In binders hold up to 400 pages and are ideal for companies with less chemicals to handle, come with a 36in chain and two S-hooks to attach to any wall, rack or station, with 50 sheet protectors and index tabs
The Acid rain test kit is great to use in the classroom or for science fairprojects to determine if you have acid rain in your area, Kit Includes: 15ml Low Range pH Indicator, 6 Test tubes, Color Chart