Aikace-aikacen kwalabe na samfurin TOC: Hanyar USP 643, gwajin gwajin ruwa na magunguna, ruwa don allura (WFI), ruwa mai tsabta (HPW), gwajin tabbatarwa na tsaftacewa // samfurin, ingancin gwaji kafin da bayan tsaftacewa, da "kyakkyawar aikin masana'antu" (GMP) Abubuwan da suka dace, TOC calibration, tabbatarwa da kuma dacewa da tsarin, ajiya na calibration.