法国采购需求：营养补充剂、微量元素补充剂、L-苏糖酸镁、一水肌酸、甘油磷酸钙、甘油磷酸镁

I'm reaching out as I'm overseeing procurement for Laboratoire PYC, a French firm specializing in food supplements. We're currently in search of two specific raw materials: pineapple extract and magnesium glycerophosphate. Could you let me know if you have these ingredients available in your product lineup? Additionally, it would be great to understand the specifications and pricing details. Appreciate your assistance!