THE MOST VERSATILE * POLYMER ANALYSIS TOOL . . . HANDS DOWN! EXTREL'S LASER PROBE MS Laser d e s o r p t i o n / F o u r i e r
intractable materials. This pro-
W i t h each new application,
t r a n s f o r m m a s s s p e c t r o m e t r y is
vides precise molecular w e i g h t
L a s e r P r o b e FT//S4S p r o v e s its v e r -
the one tool that can accurately
d i s t r i b u t i o n s n e c e s s a r y f o r fast
satility a n d v a l u e . W h a t else c a n
analyze hundreds of polymers.
a n d accurate analysis.
it d o ?
Especially p o l y m e r i c structures that prove difficult or impossible to characterize w i t h other mass spectrometric, c h e m i c a l or instrumental techniques.
In a d d i t i o n , L a s e r P r o b e FT/MS data determines p o l y m e r structure, degree of b r a n c h i n g , chemical composition, end-group identification and synthetic path-
How? Extrel's Laser P r o b e FT/MS®
CAU AND ASK.
w a y variations. Information essential for a p p l i c a t i o n testing a n d evaluation of p o l y m e r s , plas-
uses laser p u l s e s t o d e s o r b a n d
tics, paints, coatings, additives,
ionize nonvolatile compounds
pigments, surface contaminants,
including polymers and other
and n e w materials. CIRCLE 30 ON READER SERVICE CARD
MILLIPORE Extrel FTMS · M i l l i p o r e C o r p o r a t i o n 6 4 1 6 Schroeder Road M a d i s o n , W l 5371 1-2424 TEL (608) 2 7 3 - 8 2 6 2 FAX (608) 2 7 3 - 8 7 1 9 FT/MS is a registered trademark and LaserProbe is a trademark of Extrel FTMS, Inc.
