阿富汗采购需求：铈、铈、镧、锆、醋酸铈、硝酸铈铵

I'm looking to understand which salts have beneficial properties for various applications. Could you provide me with details on the different types of salts you offer, particularly those that deliver health or performance advantages? Additionally, I'd appreciate it if you could share your bulk pricing options for these salts. Knowing the minimum order quantities and any available discounts would be helpful as well. Thank you!