聚丙烯酰胺分子量测定粘度法
Determination for molecular weight of polyacrylamide by viscometry
Determination for molecular weight of polyacrylamide by viscometry
Designation of polyacrylamide
Determination for dissolving velocity of powder polyacrylamide
Determination for particle size of powder polyacrylamide
Determination for hydrolysis degree of partly hydrolysis polyacrylamide
Determination for solid content of polyacrylamide
Determination for limiting viscosity number of polyacrylamide
Unplasticized polyvinyl chloride(PVC-U)windows Determination of dimensions
Determination of exchange capacity of strong basicanion exchange resins in chloride form