USP<467>Common solvents
5
Method I:
G27 30mx 0.53mmx 5.0 df , w/ 5mPM guard
Inj:
Headspace at 500ppm inbulk pharm. 2:1 split
OvenTemp
: 35(10)5/100 (0) 25/240(5)
Detector:
FID, 260°C, 1x10
-11
AFS
Carrier:
helium, 4.1psi const, 35cm/sec@35°C
samples shaken andheated at 90°C for 15minutes, 1mL
headspace injection.
