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Test Solution

 Hengyuan Fine Chemical delivers ISO 17034:2016 certified test solutions for acid-base titration, trace metal analysis, and more. 

With ≤0.3% uncertainty and compliance with USP/EP/ChP standards, they are compatible with leading analytical instruments to support FDA/CNAS-accredited labs in pharma, environmental, and food industries.


Product Number Image Product Name CAS No. Molecular Formula
Product Number:PCL-2023SY005-100ml Mercuric Dichloride Test Solution Product Name:Mercuric Dichloride Test Solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY134-100ml Dilute acetic acid Product Name:Dilute acetic acid CAS No.: Molecular Formula:
Product Number:PCL-2021SY079-100ml Hydroxylamine hydrochloride ethanol test solution Product Name:Hydroxylamine hydrochloride ethanol test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY109-100ml Phenylhydrazine sulfate test solution Product Name:Phenylhydrazine sulfate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY189-100ml Lithium trinitrophenolate TS Product Name:Lithium trinitrophenolate TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY056-100ml Xanthan Glycol Methanol TS Product Name:Xanthan Glycol Methanol TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY201-100ml Diazodinitroaniline TS Product Name:Diazodinitroaniline TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY166-100ml Sodium acetate-sodium hydrochloride test solution Product Name:Sodium acetate-sodium hydrochloride test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY163-100ml Potassium carbonate test solution Product Name:Potassium carbonate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY171-500ml Ammonium acetate test solution Product Name:Ammonium acetate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY053-100ml Rose Bengal Sodium TS Product Name:Rose Bengal Sodium TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY080-100ml Hydroxylamine hydrochloride test solution Product Name:Hydroxylamine hydrochloride test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY030-500ml Sodium tetraphenylborate test solution Product Name:Sodium tetraphenylborate test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY048-100ml Indolequinone TS Product Name:Indolequinone TS CAS No.: Molecular Formula:
Product Number:PCL-2021SY136-1L Anthrone test solution Product Name:Anthrone test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY069-500ml Calcium hydroxide solution Product Name:Calcium hydroxide solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY029-100ml Formaldehyde sulfuric acid test solution Product Name:Formaldehyde sulfuric acid test solution CAS No.: Molecular Formula:
Product Number:PCL-2021BZ020-500ml Saturated bromine solution Product Name:Saturated bromine solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY051-100ml Resorcinol test solution Product Name:Resorcinol test solution CAS No.: Molecular Formula:
Product Number:PCL-2021SY121-100ml Gold chloride test solution Product Name:Gold chloride test solution CAS No.: Molecular Formula:
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