low heavy metals bone collagen peptone

{"cid":"91200154","title":"High Nitrogen Content Bone Collagen Peptone with Low Heavy Metals for Microbial Culture and Fermentation Processes","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/8a\/4051d925b969b4be65964706438b-200x200-1.jpg","attrs":{"Brand Name":"Sichuan Shihong","Model Number":"Bone Collagen Peptone","Material":"Bone","Amino N":"2.5%","Shape":"Powder","Type":"Nutrient Supplement","Proteincontent":"\u2265 80%","Shelf Life":"Two Years When Properly Stored","Ph":"6.5 - 7.5 (1% Solution)","Heavy Metals":"\u226410ppm"}}

{"cid":"91188679","title":"Cod Fish Skin Hydrolyzed Collagen Peptides Powder White Color Low Molecular Weight","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/36\/b109f036fd24a942c3d5f8fea7d8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"BBP","Model Number":"BBP-COD-002","Minimum Order Quantity":"Negotiable","Delivery Time":"Depending on your Purchase Quantity","Certification":"ISO9001, US FDA Registration","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"50 MT\/Month","Packaging Details":"20KG\/Bag , 8MT \/ 20' Container, 16MT \/ 40' Container","Product Name":"Fish Collagen from Alaska Cod","Origin":"Alaska True Cod Fish Skin","Molecular Weight":"Around 1000 Dalton","Solubility":"Instant Solubility into Water","Odor":"Characteristic Fish Odor","Halal and Kosher":"Yes, both Halal and Kosher","Application":"Skin Care, Protein Powder, Supplements"}}