Cephapirin Benzathine

97468-37-6 25mg

α-D-Cellobiose Heptaacetate Trichloroacetimidate

130703-21-8 250mg

D-Cellobiose-13C12

10mg

Celestolide

13171-00-1 100mg

γ-CEHC

178167-75-4 25mg

(E)-Cefuroxime-d3 Axetil

Δ2-Cefuroxime Axetil(Cefuroxime Axetil Delta-3 Isomer)

123458-61-7 2mg

∆2-(E)-Cefpodoxime Proxetil

5mg

Cefepime-D8 Sulfate

131857-33-5 10mg

Cefazolin

25953-19-9 10g