国产精品第二页_欧美性bbwbbwbbwbbwbbw_影音先锋电影资源站_两男一女肉文

Electrode  Electrode(pCO2)

Product Features: The PCO2 electrode consists of a pH measuring electrode and an Ag/AgCl internal reference electrode.
Applicable Models: Blood-gas electrolyte analyzer
Matching Reagents: Blood-gas electrolyte analyzer refill solution (BEF15)