L-(+)Sodium Glutamate Reference Standard Material for Sale

1️⃣ Product Description

Product Name: Ethyl p-Hydrobenzoate (Ethylparaben) Standard
CAS Number: 120-47-8
Product Code: E-P25005Y
Category: Additive Standard

Short Overview
Ethyl p-Hydrobenzoate (Ethylparaben, CAS 120-47-8) is a high-purity additive reference standard (≥ 98%) used for precise quantification and quality control of preservatives in food, cosmetics, and pharmaceutical products. Its stability under 2–8 °C ensures reliable results in routine analytical and regulatory testing.

Information

💡 Low-temperature storage ensures consistent analytical performance.

2️⃣ Features & Benefits / Technical Information

Features & Benefits

• High-purity grade (≥ 98%) for accurate quantification

• COA & SDS included with every shipment

• Produced under ISO/IEC 17025 & GMP quality systems

• Stable under 2–8 °C for routine laboratory use

• Compatible with HPLC, LC-MS, and GC analysis

• Ideal for method development, calibration, and preservative testing

Technical Information

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

3️⃣ Applications

Ethylparaben standard is widely used in:

Food & Beverage Testing

• Determination of preservative levels in processed foods and beverages

Cosmetics & Personal Care Analysis

• Quantification in creams, lotions, and skincare products

Pharmaceutical Quality Control

• Analysis of preservative content in syrups and oral formulations

Method Development & Validation

• Calibration curve preparation

• Accuracy, recovery, and precision studies

💡 Ensures reproducible and accurate preservative analysis.

4️⃣ Frequently Asked Questions (FAQs)

Q1. Which analytical techniques are suitable for this product?
HPLC, LC-MS, and GC.

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

Q3. Any special storage requirements?
Store at 2–8 °C in a dry environment.

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

5️⃣ Ordering & Support

📦 Delivery: Ships worldwide within 3–5 business days
🧾 Included: COA & SDS
🌍 Packaging: Ensures product integrity during transport

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

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