99 7 d and l tartaric acid

{"cid":"91224136","title":"99% DMAE Bitartrate Food Additives DMAE Bitartrate Powder L(+) DMAE Bitartrate","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/95\/8bedfc5d2ec58365e39b01825542-200x200-1.jpg","attrs":{"Brand Name":"SL","Model Number":"SL25103006","Minimum Order Quantity":"1kg","Delivery Time":"3-5days","Certification":"ISO22000\/ISO9001\/HACCP\/FDA","Place of Origin":"CHINA","Payment Terms":"T\/T,alibaba,paypal","Packaging Details":"1kg\/bag 25kg\/drum","Name":"DMAE Bitartrate","Appearance":"White crystalline powder","Assay":"\u226599%","MOQ":"1kg","Brand":"SLBIO","Certificate":"ISO22000\/ISO9001\/HACCP","Storage":"Store in a well-closed place with constant low temperature and no direct sun light","Shelf life":"24 Months When Properly Stored"}}