Filtration
FILTER PAPIR CRNA VRPCA TIP388 FI 90 MM PK/100
Filter paper, quantitative, Grade 388 - black spot, circles
FILTER PAPIR 389, FI 110 MM, BIJELA V. PK/100
Filter paper, Grade 389, white spot, quantitative, circles
FILTER PAPIR 389 FI 150 BIJELA VRPCA 100/PK
Filter paper, Grade 389, white spot, quantitative, circles
FILTER PAPIR 389 FI125 BIJELA VRPCA PK/100
Filter paper, Grade 389, white spot, quantitative, circles
FILTER PAPIR 391, FI 125 MM, PLAVA VRPCA PK/100
Quantitative filter paper, Grade 391 - blue spot, circles