Limit of heavy metal test (Method B)
Heavy metal Method B 1. Apparatus:• 10 ml volumetric flask• 2 ml graduated pipette• 250 ml volumetric flask• 10 ml […]
General Test Procedure
heavy metal test
General Test Procedure
Limit of Heavy Metal test (Method A)
Limit of Heavy Metal test METHOD A for Heavy Metal test 1. Apparatus:• 50 ml Nessler’s cylinder• 1 ml pipette•