Certificates

Product	Qualification
Ammonia solution NH₄OH	Technical GOST 9-92 High Pure 23-5 GOST 24147-80 Pure For analysis GOST 3760-79
Ammonium hydrogen bifluoride solution (32.2%) NH₄F*HF	High Pure 26-5 TU 6-09-5392-88
Ammonium fluoride solution (40%) NH₄F	High Pure 5-4 TU 6-09-01-646-83
Deionized water H₂O	OST 11-029.003-80
Potassium sulfate K₂SO₄	Pure For analysis GOST 4145-74 Pure GOST 4145-74 GR For analysis GOST 4145-74
Potassium Bisulfate KНSO₄	Pure GOST 42235-75 Pure For analysis GOST 4223-75
Potassium tetrafluoroborate KBF₄	Pure TU 6-09-5304-86
Potassium fluoride 2 water KF*2H₂O	Pure GOST 20848-75 Pure For analysis GOST 20848-75
Potassium bifluoride KF*HF	Pure GOST 10067-80 Pure For analysis GOST 10067-80
Calcium sulfate 2-water (calcium sulfate) CaSO₄	Pure TU 6-09-5316-87 Pure For analysis TU 6-09-5316-87
Hexafluorosilicic acid H₂SiF₆	Pure For analysis (45%) TU 6-09-2774-79 Pure (45%) TU 6-09-2774-79
Nitric acid HNO3	Grade A (concentrated) GOST 701-89 High Pure 27-5 GOST 11125-84 High Pure 18-4 GOST 11125-84 GR For analysis, Pure For analysis 65% GOST 4461-77 Pure 65% GOST 4461-77 GR For analysis, Pure For analysis 56% GOST 4461-77 Pure 56% GOST 4461-77 Technical 57% GOST Р 53789-2010
Sulfuric acid H₂SO₄	Technical GOST 2184-77 For batteries GOST 667-73 High Pure 11-5 GOST 14262-78 High Pure 18-4 TU 2612-004-56853252-2003 GR For analysis, Pure, Pure For analysis GOST 4204-77 High Pure 25-5 TU 2612-002-29402564-01
Hydrochloric acid НСl	High Pure 20-4 GOST 14261-77 High Pure 26-4 GOST 14261-77 Technical GOST 857-95 High Pure 7-4 GOST 14261-77 GR For analysis GOST 3118-77
Tetrafluoroboric acid HBF₄	Pure TU 6-09-2577-88
Hydrofluoric Acid HF	High Pure 27-5 TU 2612-007-56853252-2010 (46%-49%) Pure For analysis (40%) GOST 10484-78 Technical GOST 2567-89 GR For analysis (45%) GOST 10484-78 Pure (40%) GOST 10484-78
Sodium Fluoride NaF	Pure For analysis GOST 4463-76 Pure GOST 4463-76
Sodium Sulfate 10-Aq Na₂SO₄ x 10H₂O	Pure GOST 4171-76 Pure For analysis GOST 4171 -76
Oleum	GR For analysis TU 2612-005-56853252-2003
Ортофосфорная кислота 85% H3PO4	Ч 85% GOST 6552-80
High purity sulfuric acid electrolyte	High Pure TU 2612-008-56853252-2010
Polyethylene container 1 L	TU 2297-001-56853252-2014
Polyethylene container 11 L	TU 2297-001-56853252-2014