fda approved additive in sst tube

{"cid":"91220909","title":"Magnesium Chloride SST Blood Tube Additives FDA Approved","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/41\/8adb83778fa38d5c9874d38f7231-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Meisi","Model Number":"MS-BCP","Minimum Order Quantity":"1kg","Delivery Time":"30 days","Place of Origin":"China","Certification":"ISO","Packaging Details":"20 kg\/drum","Payment Terms":"T\/T","Supply Ability":"100000","Application":"For The Blood Collection Tubes","Total Bacterial Content":"\u22641000CFU\/g","Product Name":"Blood Coagulant Powder","PH Value":"3.0-8.0","Clarity":"Yellowish\/white Suspension, Slightly Precipitated After Being Placed, Easy To Shake, Has A Certain Smell, No Other Color Impurities.After Shaking Well, There Is No Agglomeration, No Agglomeration Of Coarse Particles, And No Residue After Sieving.","Moisture Content":"Max.: 6.0(g\/100g)","Appearance":"Faint Yellow Or White Powder","Ingredient":"Silica"}}

{"cid":"91199583","title":"Medical Suction Toothbrush VAP Prevention for ICU Patients FDA Approved","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/62\/fb55f6037e949314a2cb34742715-200x200-1.jpg","attrs":{"Price":"USD2.80-USD3.20","Minimum Order Quantity":"1,000PCS","Delivery Time":"30Days","Payment Terms":"T\/T","Supply Ability":"100,000PCS\/Month","OEM":"Accept","Sample":"Available"}}