Hello, most of our lithium salt, cesium salt, rubidium salt starting quantity is 1 kg, which product please consult online customer service, we will give you a reply at the first time.
Hello, every batch of our products will have quality inspection, and quality inspection with the goods, please feel free to buy.
Hello, our product packaging, if you need, some products can be customized according to customer needs, if you need, please consult online customer service or send an email message, we will contact you at the first time in the working day.