CHEMICAL DETAILS SAMPLE ORIGIN SAMPLE PREP./SIZE PYROL. CONDITIONS TOTAL ION COUNTS
NIGERAN (from Aspergillus niger) poly[(l->3),(U4)£>Glca] Koch-Light Ltd., Colnbrook, Bucks., UK suspension in methanol; 10 yg standard 1.4 X 101
REMARKS - Compared with Spectrum A.2 [amylose, containing only a(l-»4) linkages] this spectrum shows relatively high intensities at m/z 72 and 85, and lower intensities at m/z 55. See also remarks on Spectrum A.2.
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