1️⃣ Product Description

Product Name: L-Citrulline Standard
CAS Number: 372-75-8
Product Code: C-A25023X
Category: Amino Acid Standard

Short Overview

L-Citrulline (CAS 372-75-8) is a high-purity amino acid reference standard (≥ 95%), ideal for quantitative analysis, method development, and quality control in pharmaceutical, nutritional, and biochemical laboratories. Its stable performance under dry room temperature storage ensures reliable results for both routine testing and advanced research applications.

• Product Code: C-A25023X
• Chemical Name: L-Citrulline
• Category: Amino Acid Standard
• CAS Number: 372-75-8
• Molecular Formula: C₆H₁₃N₃O₃
• Molecular Weight: 175.19 g/mol
• Purity: ≥ 95%
• Available Package Sizes: 100 mg (other sizes on request)
• Storage Conditions: Room Temperature, Dry
  Special Requirements: None

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Information

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2️⃣ Features & Benefits / Technical Information

Features & Benefits

✅ High purity ≥ 95% for accurate quantitative analysis
✅ Supplied with COA & SDS for traceability
✅ Produced under ISO/IEC 17025 & GMP-compliant systems
✅ Stable under dry room temperature storage
✅ Suitable for HPLC, LC-MS, and amino acid analyzer systems
✅ Ideal for calibration, validation, and research applications

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Technical Information

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3️⃣ Applications

L-Citrulline standard is commonly used for:

Pharmaceutical Analysis

• Amino acid quantification in drugs and dietary supplements

• Quality control of citrulline-containing formulations

Food & Nutrition Testing

• Determination of L-citrulline content in protein-rich foods and beverages

• Fortified food and nutraceutical testing

Biomedical Research

• Nitric oxide metabolism and vascular function studies

• Studies on urea cycle and amino acid metabolism

Method Development & Validation

• Standard curve preparation, linearity, and recovery testing

• Precision and accuracy validation for analytical methods

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4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are compatible?
HPLC, LC-MS, and ion chromatography are suitable for L-citrulline analysis.

Q2. Does the product come with COA & SDS?
Yes, both documents are supplied with every batch.

Q3. Any special storage requirements?
Store at dry room temperature to maintain stability; no other special requirements.

Q4. Are custom sizes available?
Yes, multi-gram and custom packaging can be arranged.

Q5. Is this suitable for research in amino acid metabolism?
Yes, it is ideal for biochemical and clinical studies involving citrulline.

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5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Global Shipping: Secure, dry-protected packaging

📩 Sales: sales@hipsoulab.com
📞 Support: +86-755-28502380

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