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

BQC1011147483 20g {{inventory}} {{goodObj.date}} BePure-PTMA {{item.norm}} 2-10℃避光 常温运输
Consult
  • ZW-HN-QC-CP-019-20g | 见证书

  • ZW-HN-QC-CP-020-20g | 见证书

  • ZW-HN-QC-CP-022-20g | 见证书

  • Cadmium in rice powder

    ZW-NIFDC800109 | 见证书

  • ZW-HN-QC-CP-084-20g | 见证书

  • ZW-HN-QC-CP-023-20g | 见证书

标准品

CAS name Standard value unit
7440-43-9 镉(Cd)
7440-38-2 砷(As)
7439-92-1 铅(Pb)

标准品