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

BW930011DW-20mL 20mL {{inventory}} {{goodObj.date}} BePure-BW {{item.norm}} /μg/L 2-10℃ and dark 常温运输
Consult
  • BW930011DW-20mL | G0091227

  • DRE-GA09000448ME | 见证书

  • DRE-GA09000646DO | 见证书

  • DRE-GA0900086MB | 见证书

  • DRE-GS0900081MB | 见证书

  • DRE-GS0900085MB | 见证书

汞、砷混标 标样

CAS name Standard value unit
7439-97-6 汞(Hg) 60 μg/L
7440-38-2 砷(As) 10 μg/L