瑞典采购需求：动物提取物胶原蛋白肽、最佳胶原蛋白肽粉、鳕鱼胶原蛋白肽、驴皮蛋白肽、弹性蛋白肽、鱼胶原蛋白

I'm a postdoctoral researcher at Chalmers University of Technology, currently working on an exciting project to develop a marine collagen-based protein bar. I'm in the process of sourcing some high-quality marine collagen powder and would like to know more about your offerings. Could you please provide a quote for a 1-kilogram sample of your marine collagen powder? Additionally, I'd appreciate any info regarding minimum order quantities, lead times, and any relevant technical specifications or certifications that your product may have. Your expertise in this area would be greatly helpful for my research. Thanks in advance!