Sigma-Aldrich
Pepsin from porcine gastric mucosa
胃蛋白酶 来源于猪胃粘膜
Lenz® Bistabil® separating funnel
Specimen containers with snap cap
ChromegaChiralTM Chiral CC4, 10 Micron HPLC Column
ChromegaChiralTM Chiral CC4, 3 Micron HPLC Column
ChromegaChiralTM Chiral CC4, 5 Micron HPLC Column
Bruker® SampleJet NMR tubes
Duran® square bottle, clear, with cap and pouring ring (PP)
ChromegaChiralTM Chiral CCA, 5 Micron HPLC Column
ChromegaChiralTM Chiral CCO F4, 5 Micron HPLC Column
GreenSepTM 4-ethyl pyridine SFC 5 Micron HPLC Column
ChromegaChiralTM Chiral CCO F4, 10 Micron HPLC Column