BW1775A | ≥99.5%(GC)

S818049-1kg | 用于分子生物学，≥99.5%(HPLC)

S818049-500g | 用于分子生物学，≥99.5%(HPLC)

S818049-5kg | 用于分子生物学，≥99.5%(HPLC)

S818044-25g | Standard for GC，≥99.5%(GC)

Y79538-1g | ≥95%

V28298-100mg | 95%

T26426-1g | ≥95%

Y63782-1g | 95%

R220444-1g | 94% (GC)