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Pyridinium chlorochromate

CAS NO.: 26299-14-9

Purity :>99%

Pyridine sulfur trioxide

CAS NO.: 26412-87-3

Purity :活性三氧化硫含量大于等于48.8%

9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole

CAS NO.: 58328-31-7

Purity :>98%

1-phenyl-4-(4-phenylphenyl)benzene

CAS NO.: 135-70-6

Purity :>99%

(R)-3-AMINO-1-CBZ-PYRROLIDINE

CAS NO.: 122536-73-6

Purity :>98% e.e >99%