Question

hi pals does any body know this thing​

Answer 1

Answer:

• Water testing is a broad description for various procedures used to analyze water quality. Millions of water quality tests are carried out daily to fulfill regulatory requirements and to maintain safety.

Explanation:

$\huge\mathfrak\orange{Thank \: you \: :)}$

Answer 2

Answer:

Water testing is a broad description for various procedures used to analyze water quality. Millions of water quality tests are carried out daily to fulfill regulatory requirements and to maintain safety.

Explanation:

\huge\mathfrak\orange{Thank \: you \: :)}Thankyou: