A professional RFQ should clarify which technical and commercial documents are available and whether those documents apply to the quoted batch
But if youre taking copper and vitamin C, the combination can be dangerous
MIN6B1 were treated as INS-1 832/3 but in Krebs-HEPES-bicarbonate (KHB) buffer (140 mM NaCl, 3.6 mM KCl, 1.5 mM CaCl 2 , 0.5 mM MgSO 4 , 0.5 mM NaH 2 PO 4 , 2 mM NaHCO 3 , 10 mM HEPES, and 1% BSA
The combination of Kojic Acid, Liquorice Root, Vitamin B3 and Vitamin C have been carefully blended with our glycerine based soap for their brightening properties
doi:10.1056/NEJMp078187
The solid was washed with ethanol (30 mL) and ether (30 mL)