Stearic Acid Reference Standard Material for Sale

1️⃣ Product Description

Product Name: Stearic Acid Standard
CAS Number: 57-11-4
Product Code: S-F25007X
Category: Fatty Acid Standard

Short Overview
Stearic Acid (CAS 57-11-4) is a high-purity (≥ 95%) fatty acid reference standard suitable for precise quantitative analysis in food, cosmetic, and biochemical research. Its stability at 2–8 °C ensures reliable measurements in GC, GC-MS, and LC-MS applications.

Information

💡 Refrigerated storage prevents degradation and preserves purity.

2️⃣ Features & Benefits / Technical Information

Features & Benefits

• High-purity ≥ 95% for precise stearic acid quantification

• Supplied with COA & SDS

• Produced under ISO/IEC 17025 & GMP quality systems

• Stable at 2–8 °C

• Compatible with GC, GC-MS, and LC-MS techniques

• Ideal for method development, calibration, and lipid analysis

Technical Information

📎 Each batch is verified for identity, purity, and stability.

3️⃣ Applications

Stearic Acid standard is commonly used for:

Food & Nutrition Analysis

• Fatty acid profiling in dairy, oils, and processed foods

• Quality control of edible oils and nutritional products

Cosmetic & Pharmaceutical Research

• Quantification in creams, lotions, and ointments

• Stability and formulation studies

Method Development & Validation

• Calibration curves for GC and LC workflows

• Linearity, recovery, and precision testing

💡 Ensures accurate and reproducible results for trace-level fatty acid analysis.

4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are compatible?
GC, GC-MS, and LC-MS are suitable for stearic acid analysis.

Q2. Does the product include COA & SDS?
Yes, both are supplied with every order.

Q3. Any special storage required?
Store at 2–8 °C in a dry environment; avoid moisture exposure.

Q4. Are bulk or custom sizes available?
Yes, multi-gram and custom-packaging options are available.

5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Global Shipping: Packaging ensures product integrity
📩 Sales: sales@hipsoulab.com
📞 Support: +86-755-28502380

💬 Hipsoul — Delivering purity, precision, and reliability to analytical laboratories worldwide.