Whatman™ Qualitative Filter Paper: Grade 2 Sheets
Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Sheets are used for monitoring specific contaminants in the atmosphere and in soil testing.
Manufacturer: whatman™ WHT1002917
|Dimensions (L x W)||570 x 460mm|