C804630-5ml | Standard for GC，>99.5%(GC)

C804632-500ml | >99.0%(GC)

C804632-2.5L | >99.0%(GC)

C804632-25L | >99.0%(GC)

C804633-500ml | ≥99.5%(GC)

Y79538-1g | ≥95%

V28298-100mg | 95%

T26426-1g | ≥95%

Y63782-1g | 95%

R220444-1g | 94% (GC)