콘텐츠로 건너뛰기
Merck
Sigma-Aldrich® standard Ag/AgCl double junction pH combination electrode, glass body Ferrule pin connector, electrode L 110 mm

Sigma-Aldrich® standard Ag/AgCl double junction pH combination electrode, glass body

Sigma-Aldrich® standard Ag/AgCl double junction pH combination electrode, glass body Ferrule pin connector, electrode L 110 mm