台湾省采购需求：硫化蓝BRN、液体硫化黑4GN、硫化黑BR 200%、靛蓝、罗丹明B、孔雀石绿（无铅）

I'm reaching out to inquire about some specific reactive dyes that I'm interested in sourcing. Specifically, I'm looking for samples of various products in powder form. Ideally, I would like to receive 100-gram samples of each type mentioned. It's crucial for us to assess the quality and performance of these materials before committing to larger orders. Could you please provide information on pricing and availability for these samples? Additionally, if you could share any details regarding lead times for shipping, that would be greatly appreciated. I'm eager to start this potential collaboration and look forward to your prompt response. Thank you!