Merck reference standards
Pharmaceutical Secondary Standards; Certified Reference Materials.
- EDQM
- USP
- British Pharmacopoeia
- LGC
- Merck
- Impurity standards
- Analytical standards and CRMs
- Isotope-labelled compounds
- Standard solutions and titrants
396 items found
- Merck
Ammonium Standard Solution, CRM traceable to SRM from NIST 2.00 mg/l NH4-N in H2O
- Cat. No.
- 1.25024.0100
- Merck
Ammonium Standard Solution, CRM traceable to SRM from NIST 1.00 mg/l NH4-N in H2O
- Cat. No.
- 1.25023.0100
- Merck
Ammonium Standard Solution, CRM traceable to SRM from NIST 50.0 mg/l NH4-N in H2O
- Cat. No.
- 1.25027.
- Merck
Calibration Standard Set 0.02 - 10.0 - 1000 NTU 1500 IR, 1500 T 0.02 - 10.00 - 1000 NTU Turbiquant®
- Cat. No.
- 1.18328.
- Merck
SODIUM TARTRATE_DIHYDRATE WATERSTANDARD CERTIFIED, TRACEABLE TO SRM FROM NIST STANDARD FOR ... APURA
- Cat. No.
- 1.88060.
- Merck
Nitrate Standard Solution, CRM traceable to SRM from NIST 15.0 mg/l NO3-N in H2O
- Cat. No.
- 1.25038.
- Merck
Nitrate Standard Solution, CRM traceable to SRM from NIST 200 mg/l NO3-N in H2O
- Cat. No.
- 1.25040.
- Merck
LiChrolut® RP-18 (40-63 µm) 500 mg 6ml standard PP-tubes 30 extraction tubes per package
- Cat. No.
- 1.19687.0001
- Merck
Nitrogen (total) Standard Solution, CRM traceable to SRM from NIST 2.50 mg/l N in H2O
- Cat. No.
- 1.25043.0100
- Merck
Refractive index standard traceable to SRM from NIST and PTB 20° Brix CertiPUR®
- Cat. No.
- 5.00420.0001
Manufacturers
Substances of the section by CAS
All substances by CASDelivery terms
- Supplied to order from manufacturer catalogues — lead time is stated in the quotation
- Storage conditions are kept in transit: +2…+8 °C, −20 °C, dry ice
- Accompanying documents: batch certificate of analysis (CoA), safety data sheet (SDS)
- Delivery to any region of Russia; documents for public procurement under 44-FZ and 223-FZ
Documents
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