5′-O-Benzoyl-2′,3′-didehydro-3′-deoxythymidine, Stavudine impurity I

Sodium alendronate trihydrate

4-氨基-1-羟基-1-膦酸丁酯，单钠

Sulfobutylbetadex impurity B

1,4-丁磺酸内酯

托特罗定, Tolterodine tartrate

Zanamivir for assay

扎那米韦

Boil proof microtubes

耐煮沸微管

Screw cap tubes and caps with O-rings

Anti-IL18 antibody produced in goat

PCR 微孔板，全裙边, PCR microplate, full skirt

Antibodix^® WCX-NP1.7 Weak Cation Exchange Guard Cartridge and Holder

Antibodix^® WCX-NP10 Weak Cation Exchange Column

Antibodix^® WCX-NP3 Weak Cation Exchange Column

Proteomix^® SAX-NP10 Strong Anion Exchange Guard Cartridge and Holder

Proteomix^® SAX-NP5 Strong Anion Exchange Column

Proteomix^® SCX-NP1.7 Strong Cation Exchange Column