Year1
Testing/Consultation (Wang Li)
This soft black mineral molybdenite (molybdenum sulfide
looks very much like graphite, and was always considered a lead ore until it was analyzed and It was proven that it was neither lead nor graphite, however he did not recognize it.
Others speculated that it contained a new element, but that it was difficult to reduce to a metal. It could be converted into an oxide when When added to water, an acidic substance is formed, which we now know to be molybdate
but the metal itself remains elusive.
Molybdenum assay [Shaanxi molybdenum ore assay]
价格
￥1.00元/个
- total supply
- 1 个
- MOQ
- 1 个
- area
- GuangdongShenzhen
- Delivery period：
- Shipped within 3 days from the date of payment by the buyer
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