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4-Bromo-DL-mandelic acid
$3050.00dollar/g
2,4-Difluorobenzoyl Chloride
$960.00dollar/g
1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRR
$2870.00dollar/瓶
Methoxypolyethylene glycol azide
$1370.00dollar/g
1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRR
$820.00dollar/瓶
1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRR
$310.00dollar/瓶