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China Manufactured Vitamin K3 MNB 96% na may mapagkumpitensyang presyo at mataas na assay

Pangalan ng kemikal:2-Methyl-1,4-naphthoquinone

CAS NO.:58-27-5

EINECS:200-372-6

pagtatanong detalye
China Manufactured Vitamin K3 MSB 96% na may mapagkumpitensyang presyo at mataas na assay

Pangalan ng kemikal:2-Methyl-1,4-naphthoquinone

CAS NO.:58-27-5

EINECS:200-372-6

pagtatanong detalye

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