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

BQC1011147501 20g {{inventory}} {{goodObj.date}} BePure-PTMA {{item.norm}} -18±4℃避光 加冰运输
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  • BQC1051147431

  • BQC1150147449H

  • BQC1281147852

  • BQC1051147431-20g |

  • BQC1011147489 |

  • BQC1011147273-20g |

标准品

CAS name Standard value unit
7723-14-0 磷(P)
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)
7440-50-8 铜(Cu)
7439-96-5 锰(Mn)
7782-49-2 硒(Se)