Chemical Titration

Procedure 3022 WI-1978-11

• 1) Rinse sample test tube. Using the graduated dropper, add 25 ml of the solution to be tested.

• 2) Add 20 drops of R-7061 Sodium Thiosulfate and then add 2 drops of R-0638W Phenolphthalein Indicator. Swirl to mix; sample should turn red.

• 3) Add R-0737 3N Hydrochloric Acid one drop at a time. Swirl to mix after each drop. Count the number of drops until the color changes from red to colorless. Always hold the reagent bottle in a vertical position. Some samples may change from red to pink to colorless. Always continue to the colorless point. This is more easily observed if the test is done against a white background.

• 4) From the number of drops, estimate the concentration. 1 Drop=1490 PPM

• 5) Rinse the sample

Chlorinated Foaming Cleaner

1-10% Dilution 10,430 PPM-101,320 PPM (7-68 Reagent Drops)

• Pass
• Flag
• Fail

Procedure BioSide HS 15% Peracetic Acid test Method

• 1) Using one of the 10ml syringes carefully measure 10 ml (cc) of the sample to be tested.

• 2) Carefully add the contents of the syringe to the test vial.

• 3) To the sample add 5 drops of #1 Reagent and swirl the test vial to mix.

• 4) To the sample add 5 drops of #2 Reagent and swirl the test vial to mix.

• 5) To the sample add 5 drops of #3 Reagent and swirl the test vial to mix. Wait 10 seconds.

• 6) To the sample add 5 drops of #4 Reagent and swirl the test vial to mix. Sample should be blue/black in color.

• 7) Add #5 Reagent, drop by drop while swirling the test vial, counting the drops, until the sample turns COLORLESS and is stable for at LEAST 10 seconds.

• 8) From the number of drops, estimate concentration of BioSide HS 15% 1 Drop=3.5 PPM active PAA

BioSide HS 15%

0.05%-0.30% Dilution 93 PPM-500 PPM 27-143 REAGENT DROPS

• Pass
• Flag
• Fail

Procedure BioSide HS 15% Peracetic Acid test Method

• 1) Using one of the 10 ml syringes carefully measure 5.0ml (cc) of the sample to be tested.

• 2) Carefully aa the contents of the syringe to the test vial.

• 3) To the sample add 5 drops of #1 Reagent and swirl the test vial to mix.

• 4) To the sample add 5 drops of #2 Reagent and swirl the test vial to mix.

• 5) To the sample add 5 drops of #3 Reagent and swirl the test vial to mix. Wait 10 seconds.

• 6) To the sample add 5 drops of #4 Reagent and swirl the test vial to mix. Sample should be blue/black in color.

• 7) Add #6 Reagent, drop by drop while swirling the test vial, counting the drops, until the sample turns COLORLESS and is stable for at LEAST 10 seconds.

• 8) From the number of drops, estimate concentration of Perasan A 1 Drop=5.0 PPM active PAA.

Perasan A

0.05%-0.30% Dilution 82 PPM-500 PPM 16-100 REAGENT DROPS

• Pass
• Flag
• Fail

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