|
Phosphate standard 1000 mg PO₄ (H₃PO₄ in H₂O) Titrisol® Merck 1.09870.0001
Rp1.463.000
|
|
Rp1.463.000 |
|
|
Silicon standard solution traceable to SRM from NIST Certipur® Merck 1.70236.0500
Rp1.615.000
|
|
Rp1.615.000 |
|
|
Iron(II) sulfate heptahydrate for analysis EMSURE® Merck 1.03965.1000
Rp2.700.000
|
|
Rp2.700.000 |
|
|
Potassium dichromate for analysis EMSURE® Merck 1.04864.0500
Rp3.556.000
|
|
Rp3.556.000 |
|
|
Acetonitrile (GC), gradient grade, suitable for HPLC LiChrosolv® Merck 1.00030.4000
Rp2.250.000
|
|
Rp2.250.000 |
|
|
Formic acid 98-100% for analysis EMSURE® Merck 1.00264.2500
Rp2.647.000
|
|
Rp2.647.000 |
|
|
Magnesium sulfate heptahydrate for analysis EMSURE® Merck 1.05886.1000
Rp1.800.000
|
|
Rp1.800.000 |
|
|
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