TEST Chemicals Are hazardous

[paddyob]

Originally Posted by zoaElite

So true so true, Hagen is nice because all of there test bottles have the chemical ingredients right on them. Blue stain? You mean like methylene blue? I didn't think that was a test kit but a treatment for parasites?
Levi

Kh Will leave a blue stain. It does not wash completely off, meaning that it is already being absorbed. this is important too in LFS. ask your employer for WHMIS Sheets. they probably dont know, or care. they can be downloaded. EDUCATE THEM!