美国采购需求：磷化镓，磷化镓 5n 单晶，磷化镓 99.999% 多晶，磷化镓能隙 5n，磷化镓能隙 99.999%，磷化镓能隙单晶

I'm looking to gather detailed pricing information for Gallium Phosphide (GaP) with different levels of purity. Specifically, it would be great to understand the cost variations based on the purity grades available. If you could provide a breakdown of the prices for various purities, that would be really helpful in making our decisions. Additionally, please include any minimum order quantities and lead times for each purity level. If there are differences in packaging or shipping options as well, I would appreciate that info too. This will help us align our purchasing strategy according to our project requirements. Looking forward to your detailed response!