濾紙試紙 F-1~F-4

濾紙試紙 F-1
Whatman定性濾紙(No.1,孔徑11um,厚度0.18mm) Qualitative Filter Paper
Whatman定性濾紙(No.2,孔徑8um,厚度0.19mm) Qualitative Filter Paper
Whatman定性濾紙(No.3,孔徑6um,厚度0.39mm) Qualitative Filter Paper

濾紙試紙 F-2
Whatman定性濾紙(No.4,孔徑20-25um,厚度0.21mm) Qualitative Filter Paper
Whatman定性濾紙(No.5,孔徑2.5um,厚度0.2mm) Qualitative Filter Paper
Whatman定性濾紙(No.6,孔徑3um,厚度0.18mm) Qualitative Filter Paper
Whatman定量濾紙(No.40,孔徑8um,厚度0.21mm) Quantitative Filter Paper

濾紙試紙 F-3
Whatman定量濾紙(No.41,孔徑20-25um,厚度0.22mm) Quantitative Filter Paper
Whatman定量濾紙(No.42,孔徑2.5um,厚度0.2mm) Quantitative Filter Paper
Whatman定量濾紙(No.43,孔徑16um,厚度0.22mm) Quantitative Filter Paper
Whatman定量濾紙(No.44,孔徑3um,厚度0.18mm) Quantitative Filter Paper

濾紙試紙 F-4
Whatman硬質定量濾紙(No.50,孔徑2.7um,厚度0.12mm) Quantitative Hardened Filter Paper
Whatman硬質定量濾紙(No.52,孔徑7um,厚度0.18mm) Quantitative Hardened Filter Paper
Whatman硬質定量濾紙(No.54,孔徑20-25um,厚度0.19mm) Quantitative Hardened Filter Paper