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HS Code |
873251 |
| Product Name | Sulfate Standard for IC |
| Supplier | Sigma Aldrich/Merck/TCL Chemical |
| Catalog Number | Solution varies by supplier |
| Chemical Formula | SO4^2- (as sodium sulfate or potassium sulfate in solution) |
| Concentration | Commonly 1000 mg/L SO4^2- |
| Matrix | Aqueous solution (usually deionized water) |
| Intended Use | Ion chromatography (IC) calibration |
| Appearance | Clear, colorless liquid |
| Container Material | Polyethylene or glass bottle |
| Volume | Typically 100 mL or 500 mL |
| Grade | Analytical standard |
| Storage Temperature | Room temperature (15–25°C) |
| Expiry | Usually 1–2 years from date of manufacture |
| Traceability | NIST traceable (most products) |
| Cas Number | 7757-82-6 (Na2SO4) or 7778-80-5 (K2SO4) for salt; solution has no unique CAS |
As an accredited Sulfate Standard for IC factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle, blue screw cap, clear labeling; contains 100 mL Sulfate Standard Solution for IC. Sigma Aldrich brand. |
| Shipping | The Sulfate Standard for IC from Sigma Aldrich/Merck/TCI Chemical is typically shipped in a tightly sealed, leak-proof bottle to ensure stability and prevent contamination. It is dispatched under ambient conditions, with appropriate hazard labeling and documentation, to comply with shipping regulations for laboratory chemicals. Temperature control is generally not required. |
| Storage | The **Sulfate Standard for IC** (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container at room temperature (15–25°C), away from direct sunlight, heat, and incompatible substances. Store it in a well-ventilated, dry area and ensure proper labeling. Prevent contamination, and avoid freezing. Follow all safety guidelines and consult the manufacturer’s safety data sheet (SDS) for specific instructions. |
Competitive Sulfate Standard for IC prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
