PERMFILE131137

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: LABORATORY PROCEDURES
• Section_Exhibit Name: TAB 06 APPENDIX 6-2
• Media Type: D
• Archive: No

Cation Exchange Capacity - Continued
1,
Notes
1. The 100m1 o:E NH4OAc extractant should be spiked with SrClz
before diluting to volume to yield 18 SrCl in final 100 ml.
Sr supresse:; the ionization of Na in the HZ/air flame.
It is important to match SrC12 in both sta~dards and any
dilutions which may be necessary.
1,
/'
6-61