GC Analysis of Class 1 Residual Solvents on Equity-5

column

Equity-5, 30 m x 0.53 mm I.D., 5.0 μm (28279-U) with 5 m intermediate polarity guard (25339) (28279-U)

oven

35 °C (15 min), 5 °C/min to 200 °C

inj. temp.

225 °C

detector

FID, 250 °C

carrier gas

helium, 30 cm/sec @ 35 °C

injection

1 μL, 33:1 split

liner

single taper

sample

5 analytes, at concentrations indicated in DMSO