524.2 (un-Chlorinated) (4) 40 mL amber glass vials with 10 mg of Sodium thiosulfate (in liquid form) (1) plastic dropper bottle with 2 mL 1:1 HCl 14 days 524.3 (3) 40mL amber glass vials with 25 mg Ascorbic Acid and 200 mg of maleic acid. 14 Days 624 (un-Chlorinated) (3) 40mL amber glass vials with 25 mg Ascorbic Acid