邻苯二甲醛,Phthaldialdehyde [OPA];≥97% (HPLC), powder (may contain lumps)
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鼠李亭,Rhamnetin;analytical standard, ≥99.0% (HPLC) -
氯化镉水合物,Cadmium chloride hydrate;98% -
壳聚糖来源于虾壳,Chitosan from shrimp shells;low-viscousity -
链亲和素来源于阿维丁链霉菌 [链霉亲和素, SA],Streptavidin from Streptomyces avidinii;essentially salt-free, lyophilized powder, ≥13 units/mg protein -
福林酚试剂,Folin & Ciocalteu’s phenol reagent;suitable for determination of total protein by Lowry method, 2 N
