Spe Cartridge Dvb Siliaprepx 500mg/ 12ml , Box Of 20

Details:

Siliaprepx* spe cartridge dvb 500 mg^ siliaprepx* spe cartridge, dvb (polystyrene-divinylbenzene copolymer, high hydrophobicity), particle size: 85 um, pore size: 60 a, bed weight: 500 mg, column volume: 12 ml, carbon load: 90%, ph stability: 1 - 14, applications: drugs, environmental analysis