Filter Paper Kertas Saring No 42 Grade 42 Circles | Whatman 1442-055

Filter Paper Kertas Saring No 42 Grade 42 Circles | Whatman 1442-055 Descriptions : Diameter: 5.5cm Retention: 2.5m A world standard for critical gravimetric analysis A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%Typical analytical precipitates include barium sulphate - metastannic acid and finely precipitated calcium carbonate Pack of 100 Manufacturer: Whatman/GE Healthcare Manufacturer Part No: 1442-055

Keunggulan belanja di toko kami:
* Barang berkualitas tinggi
* Pelayanan cepat & ramah
* Pengiriman cepat
* Garansi uang kembali jika barang rusak / hilang