TY - RPRT TI - A single unit pH glass ultramicro electrode. AU - R N Khuri AU - S K Agulian AU - H Oelert AU - R I Harik PY - 1967 DO - 10.1007/bf00363114 UR - https://pubmed.ncbi.nlm.nih.gov/5239391/ ID - 5239391 ER -