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MassMS-NW-1182 dimethyl L-(+)-tartrate C6H10O6 (Mass of molecular ion: 178)
Source Temperature: 160 °C Sample Temperature: 120 °C Direct, 75 eV
14.0 1.5 15.0 30.2 19.0 15.4 27.0 1.4 28.0 4.5 29.0 25.9 30.0 6.7 31.0 18.2 33.0 79.7 42.0 8.8 43.0 3.1 45.0 8.6 58.0 8.3 59.0 15.9 60.0 11.7 61.0 2.1 62.0 1.8 63.0 10.1 69.0 1.1 71.0 2.2 73.0 9.9 75.0 5.6 89.0 6.5 90.0 100.0 91.0 13.2 92.0 1.1 101.0 1.2 119.0 26.0 120.0 1.2
parameter in CDCl3
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1H NMR 300 MHz C6 H10 O6 0.046 g : 0.5 ml CDCl3 dimethyl L-(+)-tartrate 
Parameter ppm Hz
D(A) 4.576 D(B) 3.854 D(C) 3.54
Hz ppm Int.1372.80 4.576 395 1156.19 3.854 1000 1062.00 3.540 113
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,200 M,powder
VO(II) COMPLEX IN MIXED SOLV. AT 77K
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