Spe Cartridge Dvb Siliaprepx 30mg , Box Of 50

Details:

Siliaprepx* spe cartridge dvb 30 mg^ siliaprepx* spe cartridge, dvb (polystyrene-divinylbenzene copolymer, high hydrophobicity), particle size: 85 um, pore size: 60 a, bed weight: 30 mg, column volume: 3 ml, carbon load: 90%, ph stability: 1 - 14, applications: drugs, environmental analysis