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APSC
APSC is an independent test lab, through a variety of special molecular weight distribution analysis method. These include gel permeation chromatography and size exclusion chromatogram(GPC/SEC); From laser light scattering(MALLS) and steam pressure method(VPO), viscosity method.
APSC provide many kinds of organic polymer standard substance and water-soluble polymer standard product, the standard product is only for research and development and application. Very suitable for calibration instrument and application GPC/SEC, LALLS, method, the method to determine the viscosity polymer molecular weight.

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Add: Building 4-3, No. 18 Yard, Jingxing Street, Nanshao Town, Changping District, Beijing,China 100081
Tel: 400-600-6161 / 010-51659766 Email: info@greenherbs.com.cn