基本信息
产品性质
SUPELCO
Chlorine Test Refill pack
Chromolith® CapRod® RP-18 endcapped 300-0.1 capillary column
气相色谱涂层填料, Coated GC Packing
Color-WP
Complex Nutrients
Crimp seals (magnetic) with PTFE/silicone septa, pkg/100
Crimp seals with Viton® septa
带有 Viton® 隔垫的钳口密封盖
Cyanocobalamin (B12)
氰钴胺
Demand-WS
di-sodium tetraborate
