50Pcs Circular Quantitative Filter Paper, Medium Speed, Laboratory Filter Paper, Funnel Filter Paper, White, 9x0.01cm
AJEW-GF0005-52
14 auf Lager
$0.99
50Pcs Circular Quantitative Filter Paper, Medium Speed, Laboratory Filter Paper, Funnel Filter Paper, White
Size: about 90mm in diameter, 0.1mm thick, 50pcs.