Ion Chromatography Standards
Waters Corp Ammonia N Calibration Standard, 1000 mg/L, 125 mL, Aqueous
This Ammonia as N Ion Calibration Standard contains 1000 mg/L of Ammonia as N in H2O. It can be used for primary calibration or to prepare second source calibration check standards, and is traceable to NIST Standard Reference Materials where available. This CRM is covered by ISO 17034 accreditation and is guaranteed stable for one year.
- Certified Reference Material (CRM).
- Accredited to ISO 17034.
- Suitable for EPA 350.1, EPA 350.2, EPA 350.3, SM 4500-NH3 B, SM 4500-NH3 C, SM 4500-NH3 D, SM 4500-NH3 E, SM 4500-NH3 F, SM 4500-NH3 G methods.
- Storage at 20°C to 25°C (ambient).
- Shelf life of 24 months from date of manufacture.
- Minimum shelf life of 12 months on ship date.
- One component per package.
- Provided in a 125 mL poly bottle.
- Liquid formulation.
- Ideal for environmental applications.
Apexbio Technology LLC Rebamipide 90098-04-7 1g
Rebamipide (CAS 90098-04-7) is a small molecule administered orally and recognized for its gastroprotective properties Its primary mechanism involves upregulation of cyclooxygenase-2 (COX-2) expression which leads to increased endogenous prostaglandin synthesis particularly prostaglandin E2 (PGE2) thereby enhancing gastric mucosal defense Studies also indicate that rebamipide can inhibit the proliferation of gastric cancer cells This compound is utilized in research investigating the mechanisms underlying gastric mucosal injury peptic ulcer disease gastritis and gastric cancer
Waters Corp Ion Calibration Standard, Nitrite as N, 1000 mg/L, 125 mL
This ion calibration standard is designed for primary calibration or to prepare second source calibration check standards.
- Nitrite as N
- 1000 mg/L concentration
- 125 mL volume
- H2O matrix
- Traceable to NIST Standard Reference Materials
- Guaranteed stable for one year
AccuStandard, Inc SNION STD-NITRATE AS NITRO 500
Anion Standard - Nitrate as Nitrogen. 100 mL. 100 ?g/mL in Water.
Inorganic Ventures 1000µg/mL MALONATE 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Malonate for IC is a 125mL certified reference material set in a water matrix for stability. This malonate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
SPEX CERTIPREP LLC 3P Nitrate from Sodium Nitrate at 1,000 ug/mL in H2O, 100 mL
(HPS by Zeptometrix) Nitrate Anion IC Single-Component Standard from Sodium Nitrate at 1,000 ug/mL in H2O. Can be used as stock solution for nitrate as nitrate, EPA Method 9056. If you need to report Nitrogen using a nitrate source, please see IC-NO3-M, 1,000 g/mL Nitrogen in H2O instead.
Inorganic Ventures 1000µg/mL BARIUM 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Barium for IC is a 125mL certified reference material set in a nitric acid matrix for stability. This barium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL CHLORATE 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Chlorate for IC is a 500mL certified reference material set in a water matrix for stability. This chlorate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL THIOSULFATE 125mL
Matrix: Water (H2O), Starting Material: Sodium thiosulfate, Analyte: S2O3-2 1000 ug/mL.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search