RAEL Brand World-Class Arsenic Test Kit 100 Tests Per Box

• World Class Arsenic Test Kits
• Easy Usable Kits
• Low Cost But High Effective Test Kits
• 100 Test Per Pack
• Money-Back Guaranty Products
• Brand: RAEL
• Made in Bangladesh

This kit consists of –

1. 100 Analytical Test Strips
2. Reagent As-1
3. Reagent As-2
4. Arsenic Color Chart

Procedure of Testing: Range 0.01-3.0 mg/L (PPM) As

• Take a 5ml sample of water in a test vessel or tube
• Add 5 drops reagent As-2
• Remove the analytical test strip from the container. Let dip the analytical test strip in a vacuum place of the test vessel or tube.
• Add two (2) place zinc of reagent As-1. Immediately close the reaction vessel with the screw cap, Swart to mix.
• Allow the stand for 10 minutes, gently swirling two or three times.
• A yellow to brown color is produced on the test strip, if Arsenic, As 3+/5+ is present
• The strip can then be compared to color standards to determine arsenic concentration.
• Easy to use, the test method has a 10 minutes reaction time.
• Result: Record the result as mg/L (PPM) or PPB As 3+/5+ (0.01ppm=10ppb)