• Standard material producers Standard material producers
  • Capability verification provider Capability verification provider
_标准品;标准物质;标准样品;N/A;ALB/Silica/Silica-S
The picture is for reference only, and the specific product is subject to the actual product!

BQC1350447497 N/A 10g {{inventory}} {{goodObj.date}} BePure-PTMA {{item.norm}} -18±4℃避光 泡沫箱+冰袋
Consult

标准品

CAS name Standard value unit
7440-09-7 钾(K)
7440-23-5 钠(Na)
7440-70-2 钙(Ca)
7439-95-4 镁(Mg)
7439-89-6 铁(Fe)
7440-43-9 镉(Cd)
7440-50-8 铜(Cu)
7440-47-3 铬(Cr)
7439-96-5 锰(Mn)
7439-92-1 铅(Pb)