Water is a critical raw material and ingredient in product manufacturing, used in both processing and formulation. Gillson Sciences offers water testing services in compliance with USP, EUPh, CTFA, and JP requirements, including: - Total Organic Carbon Testing (TOC) – USP <643>, JP, EUPh - Bacterial Endotoxin Testing (BET) – USP <85> - Hemodialysis Water Testing - Heterotrophic Plate Count - Screening for Fluorescent Pseudomonas Group and Coliforms - Nitrate Testing – EUPh - Conductivity – USP <645> Stage I, II, III - Resistivity - pH - Recovery Efficiency Testing is performed on the first microbial sample. Water testing supplies are available from Gillson Sciences.