Application specific filter papers, grade 512 ½, Whatman™
Supplier: CYTIVA WHATMAN
Certificates
About this item
Low phosphate cellulose papers approximately 1,5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle.
Specifications
- Catalog No:
- WHAT10310643
- WHAT10310647
- WHAT10310645
- 等级:
- 512 ½
- 512 ½
- 512 ½
- 重量:
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 厚度:
- 160 µm
- 160 µm
- 160 µm
- 过滤速度:
- 375 s (Herzberg)
- 375 s (Herzberg)
- 375 s (Herzberg)