Your project: Determination of Residual Solvents
Procedure: European Pharmacopoeia (Ph. Eur.),
US Pharmacopoeia (USP), your methods
Our offer: Determination of residual solvents by gas chromatography in starting materials, bulk products and finished products; analysis of ethanol and isopropyl alcohol; determination of ethylene oxide and dioxan
Methodology: Gas chromatography (Ph. Eur. 2.2.28)
Residual solvents (Ph. Eur. 2.4.24)
Ethylene oxide and dioxane (Ph. Eur. 2.4.25)
Ethylene glycol and diethylene glycol (Ph. Eur. 2.4.30)
Residual solvents (USP <467>)
Ph. Eur. and USP monographs
Customer specific methods
Equipment: Agilent 7890 A, Agilent 7890 B, HP 6850, HP 6890 and HP 5890 gas chromatographs with headspace- and direct-injection, FID and NPD-detection
Our competence: Determination of residual solvents in raw material, bulk products and finished products

Limit test for “class 1, class 2 and class 3” residual solvents

Analysis of ethanol and isopropyl alcohol for benzene and related substances

Limit test of ethylene oxide and dioxan

Limit test of ethylene glycol and diethylene glycol

Determination of methanol an isopropyl alcohol

Your dialogue partner: Manuel Klos, chemist
Phone: 0049 (0)7251/72484-15
info(Replace this parenthesis with the @ sign)

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