Spe Cartridge Sax-2nec Siliaprep 60a 3ml , Box Of 50

Details:

Siliaprep* spe cartridge tma acetate (sax-2) nec 500 mg^ siliaprep* spe cartridge tma acetate (sax-2) nec, particle size: 40-63 um, pore size: 60 a, bed weight: 500 mg, column volume: 3 ml, strong anion exchanger sorbent, positively charged under all conditions, with a low-selectivity counter-ion