〈470〉 Determination of Ethylene Glycol, Diethylene Glycol, and Triethylene Glycol
in Polyethylene Glycol
PROCEDURES
Proceed as directed in Ethylene Glycol, Diethylene Glycol, and Triethylene Glycol in Ethoxylated Substances 〈469〉.
USP REFERENCE STANDARDS FOR PURCHASE
USP Butane-1,3-diol RSUSP Capric Alcohol RS
USP Diethylene Glycol RS
USP Ethylene Glycol RS
USP Triethylene Glycol RS
