Glutathione (G-SH) Drug Impurity Reference Standard Material for Sale (Copy)

1️⃣ Product Description

Product Name: Glutathione (G-SH) Standard
CAS Number: 70-18-8
Product Code: G-D25016X
Category: Drug Impurity Standard

Short Overview

Glutathione (G-SH, CAS 70-18-8) is a high-purity drug impurity standard (≥ 95%) used in pharmaceutical analysis, biochemical research, and method validation. Stored at −20 ℃ under argon to maintain stability, it ensures accurate quantification and reproducible results in sensitive analytical applications.

2️⃣ Features & Benefits / Technical Information

Features & Benefits

• ✅ High-purity grade ≥ 95%, verified for identity and stability

• ✅ COA & SDS included with every shipment

• ✅ Produced under ISO/IEC 17025 & GMP quality systems

• ✅ Low-temperature and argon-filled storage protects against oxidation

• ✅ Compatible with HPLC, LC-MS, and other analytical techniques

• ✅ Ideal for method development, calibration, and pharmaceutical research

Technical Information

📎 Each batch is validated for identity, purity, and long-term stability.

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3️⃣ Applications

Glutathione (G-SH) standard is widely used in:

Pharmaceutical & Biomedical Research

• Quantification of glutathione in formulations and biological samples

• Method development for antioxidant analysis

• Stability studies in drug development

Analytical Method Validation

• Preparation of standard curves

• Accuracy, recovery, and precision validation

• Quality control for pharmaceutical intermediates

💡 G-SH is a critical marker for redox studies and oxidative stress research—this standard ensures reproducible and reliable results.

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4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are suitable?
HPLC, LC-MS, and other quantitative methods.

Q2. Are COA & SDS provided?
Yes, both are supplied with every order.

Q3. Any special storage instructions?
Keep at −20 ℃ under argon and protect from light.

Q4. Can bulk or custom quantities be requested?
Yes, multi-gram quantities and custom packaging are available.

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5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Packaging: Argon-filled, light-protected vials

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

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