Parameters

Nominal Condition

Typical Variation

A/a

Methanol concentration in mobile phase

60%

A

55%

a

A/a’

65%

a’

B/b

Buffer solution pH

7.00

B

6.95

b

B/b’

7.05

b’

C/c

Column temperature

25˚C

C

20˚C

c

C/c’

30˚C

c’

D/d

Mobile Phase Flow rate

1.0 mL/min

D

0.95 mL/min

d

D/d’

1.05 mL/min

d’

E/e

Methanol supplier

Sharlau

E

RCI labscan

e