P110444-12×500ml | AR, ≥99.5%(GC)

P110444-2.5L | AR, ≥99.5%(GC)

P816183-500ml | 试剂级， ≥99.5%(GC)

P816183-2.5L | 试剂级， ≥99.5%(GC)

P816186-100ml | ACS reagent，≥99.5%

R220421-100mg | 95%

R220415-10ml | 来源于牛肝脏(悬浮液),≥20000 units/mg protein

R220414-1g | 来源于牛肝脏,≥3000 units/mg protein

R220412-5g | 50%

R220383-100mg | 98%