| Ammonium Metatungstate Price on AUG.12, 2020 | 2020-08-13 | 2985 | 
										
							
					| Ammonium Metatungstate Price on JULY 30, 2020 | 2020-07-30 | 2938 | 
										
							
					| Ammonium Metatungstate Price on MAY 21, 2019 | 2019-05-21 | 3436 | 
										
							
					| Ammonium Metatungstate Price on APR.19, 2019 | 2019-04-19 | 3455 | 
										
							
					| Ammonium Metatungstate Price on MAR.29, 2019 | 2019-03-29 | 3558 | 
										
							
					| Ammonium Metatungstate Price on MAR.13, 2019 | 2019-03-13 | 3551 | 
										
							
					| Ammonium Metatungstate Price on JAN.31, 2019 | 2019-01-31 | 3509 | 
										
							
					| Ammonium Metatungstate Price on JAN.4, 2019 | 2019-01-04 | 3642 | 
										
							
					| Ammonium Metatungstate Price on DEC.4, 2018 | 2018-12-04 | 3595 | 
										
							
					| Ammonium Metatungstate Price on OCT.31, 2018 | 2018-10-31 | 2769 |