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2011-2-15
L-Serine
CAS No.:56-45-1
Molecule Formula:C3H7NO3
Molecule Weight: 105.09
Structure Formula:...
L-Serine, CAS No.:56-45-1
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2010-8-6
Tiotropium Bromide Monohydrate tiotropium bromide hydrate CAS:139404-48-1 White crystal powder...
Scopine, 498-45-3
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2009-6-16
2-Amino-3-Methylbenzoic acid
CAS NO:4389-45-1
Specification:≥99% Specification: White cystal...
4389-45-1
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