Copper, HNO3, CAS Number-7697-37-2, 50g, CHEBI:48107, Cu 5000?g/g, Specpure, GRYLNZFGIOXLOG-UHFFFAOYSA-N, nitric acid, MFCD00010965, 63.012, Oil based standard solution, Liquid, 944, Ambient temperatures, [N](-O)(O)[O-], No
Lead, Oil based standard solution, 50g, Specpure, H350-H360Df-H373, GHS H Statement H360-H373 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure., P201-P202-P260-P281-P308㽽P501c,