美国采购需求：葡萄糖苷，葡萄糖苷粉，旱金莲西洋菜提取物，旱金莲西洋菜提取物粉，植物提取物

I'm currently looking for suppliers of gluconasturtiin (water crest extract) and PEITC, as these are essential ingredients for some formulations I'm developing. Additionally, I have a list of other ingredients that I require to complete my product line. It would be really helpful if you could share your product catalog with me, so I can assess your offerings and see if they align with my needs. Please let me know if you also provide any additional information on product specifications, pricing, and availability. I'm keen to explore potential collaboration opportunities and understand how we could work together effectively. Looking forward to your prompt response!