Chemical grade
Spectroscopy Grade chemicals
Solvents and salts with guaranteed transmittance in the UV, visible or IR region and low fluorescence, for spectrophotometric work.
Spectroscopy Grade products
121–144 of 155 products
Phenazine methosulphate, for spectroscopy ≥90.00%
- CAS
- 299-11-6
- Formula
- C14H14N2O4S
- MW
- 306.34 g/mol
ZX-038369
Phenazine methosulphate, LR, for spectroscopy ≥90.00%
- CAS
- 299-11-6
- Formula
- C14H14N2O4S
- MW
- 306.34 g/mol
ZX-038331
Potassium phosphate, dibasic, for HPLC, for spectroscopy
- CAS
- 7758-11-4
- Formula
- HK2O4P
- MW
- 174.18 g/mol
ZX-038031
Pyridoxal 5-phosphate anhydrous, LR, for spectroscopy ≥98.00%
- CAS
- 54-47-7
- Formula
- C8H10NO6P
- MW
- 247.14 g/mol
ZX-038337
Riboflavin Sodium Phosphate Salt, LR, for spectroscopy 73.00–79.00%
- CAS
- 130-40-5
- Formula
- C17H20N4NaO9P
- MW
- 478.3 g/mol
ZX-038355
Rosaniline hydrochoride, ACS, AR, for spectroscopy ≥99.00%
- CAS
- 569-61-9
- Formula
- C19H18ClN3
- MW
- 323.8 g/mol
ZX-038275
Sodium acetate anhydrous, for HPLC, for spectroscopy
- CAS
- 127-09-3
- Formula
- C2H3NaO2
- MW
- 82.03 g/mol
ZX-038016
Sodium phosphate, dibasic anhydrous, for HPLC, for spectroscopy
- CAS
- 7558-79-4
- Formula
- HNa2O4P
- MW
- 141.96 g/mol
ZX-038015
Compare with other grades
HPLC GradeGC GradeAR Grade (Analytical Reagent)ACS GradeLR Grade (Laboratory Reagent)Extra Pure GradeMolecular Biology GradeLC-MS GradeIP Grade (Indian Pharmacopoeia)BP Grade (British Pharmacopoeia)USP Grade (United States Pharmacopeia)Ph. Eur. Grade (European Pharmacopoeia)Food Grade (FCC)Technical GradeElectronic GradeDeuterated and Stable-Isotope-Labelled CompoundsPharmaceutical Secondary Reference StandardsGrades guide
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