Spe Cartridge Sax-2nec Siliaprep 200mg , Box Of 50

Details:

Siliaprep* spe cartridge tma acetate (sax-2) nec 200 mg^ siliaprep* spe cartridge tma acetate (sax-2) nec, particle size: 40-63 um, pore size: 60 a, bed weight: 200 mg, column volume: 3 ml, strong anion exchanger sorbent, positively charged under all conditions, with a low-selectivity counter-ion