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4-HYDROXY-3-METHYLANILIN 97%
Calcium oxide from marble small lumps ~3-20 mm
3-溴-2-氯噻吩,95.0%(GC)
Magnesium chloride hexahydrate, for analysis, 99% 5KG
1,2-Bis(dimethoxyphosphoryl)benzene, 97% 2.5GR
DISKETTE CS190 PRISMA V3.1.14B
CORNING PROCULTURE SPINNER FLASK,WM,6L
Bromophenol Blue, conform to ACS, pure 50GR
2-Naphthoyl chloride,
苯并[k]荧蒽, 98%