Table of Contents

Tuesday, July 18, 2023

 

Stainless Steel 304 Detection Liquid Test Reagent Analysis Identification Liquid Determination Identification Fake 201 304 Detection Potion



Put a drop on the test item
10 sec turn RED Steel 200
50 sec turn RED Steel 201
2-3 min turn Light RED Steel 301
3 min no turn RED Steel 304
     


  







No comments:

Post a Comment

Shortcut key