1000 resultados para POLYAMIC ACID

The First Cyclic Phenolic Acid Glycoside Dimer and New a-Tetralone and Triterpenoid Glucosides from Gentiana loureirii

Relevância:

20.00% 20.00%

Publicador:

Veja mais

beta--Resorcylic Acid Lactones from a Paecilomyces Fungus

Relevância:

20.00% 20.00%

Publicador:

Veja mais

The nitrogen form of nonhydrolyzable residue of humic acid

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Study on the forms of exchangeable aluminum in acid soil

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Infrarded spectra of humic acid-Zn and-Cd complexes in soil

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Phosphorus compounds in a long-term fertilized acid soil

Relevância:

20.00% 20.00%

Publicador:

Veja mais

A new salicylate isfet for the determination of salicy lic and acetylsalicylic acid in drugs

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Acid-buffer capacity of ferralitic soils in south china

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Consequence of adsorption of sulfate by acid red soils

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Study on composition of exchang acidity in acid soils

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Nitrogen forms in synthetic humic acid using nitrogen-15 nuclear resonance technique

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Ammonia olatilization from urea applied to acid paddy soil in southern china and

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Factors affecting senstivity of variable charge soils to acid rain

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Agronomic potential of partially acidulated rock phosphates in acid soils of subtrophical china

Relevância:

20.00% 20.00%

Publicador:

Veja mais

Environmental acid rain-in-duced problems in soil and groundwater and management strategies in China mainland

Relevância:

20.00% 20.00%

Publicador:

Veja mais