Formula: SeO₂ in Water Formula Weight: 110.96

Formula: Na₂SO₄ Formula Weight: 142.04  

1 mL = 1 mg Pb (1,000 ppm Pb) Formula: Pb in 3% HNO₃ Formula Weight: 207.20

Formula: AlK(SO₄)₂•12H₂O Formula Weight: 101.96 CAS Number: 7784-24-9

Formula: NH₄H₂PO₄ in H₂O Formula Weight: 115.03

Formula: Mn(C₂H₃O₂)₂ in 3% HNO₃

Formula: Ti in 15% HCl Formula Weight: 47.88

Formula: AlK(SO₄)₂•12H₂O Formula Weight: 101.96 CAS Number: 7784-24-9

Formula: Zn in 3% HNO₃

Formula: Mo in 3% HNO₃ trace HF Formula Weight: 95.94

Formula: Te in 3% HCl Formula Weight: 127.60

Formula: Bi in 3% HNO₃ Formula Weight: 208.98

Formula: HgO in 3% HNO₃ Formula Weight: 216.59

Formula: W in 2% HNO₃ / 1% HF

Formula: Li₂CO₃ in 3% HNO₃ Formula Weight: 6.94

1 mL = 1 mg Mg (1,000 ppm Mg) Formula: MgO in 3% HNO₃ Formula Weight: 40.30

Formula: (NH₄)₆Mo₇O₂₄ in NH₄OH Formula Weight:

Formula: Se in 3% HNO₃ Formula Weight: 78.96

Formula: BaCl₂•2H₂O Description: BaCl₂ in 3% HCl

Formula: Co in 3% HNO₃ Formula Weight: 58.93

The Ricca Chemical sodium is used to carry out wide range of chemical analysis in laboratories.

Formula: Mg in 3% HNO₃ Formula Weight: 24.31

Formula: Pt in 3% HCl Formula Weight: 195.08

Formula: (NH₄)₂SO₄ in Water CAS Number:

The Ricca Chemical iron AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Formula: Sn in 15% HCl Formula Weight: 118.71

Formula: Sr(NO₃)₂ in 3% HNO₃

Formula: H₃BO₃ in H₂O Description: H₃BO₃ in H₂O / trace NH₄OH

Formula: Mn(C₂H₃O₂)₂ in 3% HNO₃

Formula: Tl in 3% HNO₃ Formula Weight: 204.38

1 mL = 1 mg As (1,000 ppm As) Formula: As₂O₃ in 3% HNO₃

Formula: CaCO₃ in 3% HNO₃ Formula Weight: 100.09