Spe Cartridge Sax-2nec Siliaprep 50mg , Box Of 100

Details:

Siliaprep* spe cartridge tma acetate (sax-2) nec 50 mg^ siliaprep* spe cartridge tma acetate (sax-2) nec, particle size: 40-63 um, pore size: 60 a, bed weight: 50 mg, column volume: 1 ml, strong anion exchanger sorbent, positively charged under all conditions, with a low-selectivity counter-ion