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The picture is for reference only, and the specific product is subject to the actual product!

BQC7014147882 5g {{inventory}} {{goodObj.date}} BePure-PTMA {{item.norm}} 铅:458.5mg/kg/ 镉:124.2mg/kg/总铬:651.3mg/kg 室温避光 常温运输
Consult
  • BW7013139524 | 见证书

  • Chromium Standard: Cr @ 1000 µg/mL in 5% HNO3

    ZW-VHG-PCRN-100 | 见证书

  • ZW-HN-QC-MU-004-20g | 见证书

  • ZW-FY-BWZ8123-2016-500mL | 见证书

  • ZW-EA-BW0610-20mL | 50.3μg/L

  • ZW-ITFSRI-QC-MK-007-20g | 见证书

标准品

CAS name Standard value unit
7439-92-1 铅(Pb)
7440-43-9 镉(Cd)
7440-47-3 铬(Cr)