Rhodiola Crenulata is a herb belonging to the Rhodiola of the Crassulaceae. The main active component Salidroside enables it to exhibit whitening and anti-wrinkle effects.
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Ceramvar alloy Pricision Alloy 4J33/4J34(YB/T5234-1993) *Ceramvar alloy, ASTM F1466, (Fe-Ni27-Co25), Chinese 4J33/4J34 Main application:Match with the electricity vacuum industry with the ceramics to seal meets. Cross Reference: GradeChemical Composition
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