IRGANOX® 1010 in styrene foam cup for instant noodles was analyzed with GPC/MS using KF-402HQ (a semi-micro organic SEC (GPC) column). Only a low molecule weight domain can be poured into a mass spectrometer (MS) by using GPC mode. KF-402HQ can provide the high sensitivity analysis without pretreatment of samples.
Please refer to Simultaneous Analysis of Various Additives of Polymer in Polystyrene (GPC/MS).
Sample : 0.1 %, 5 μL
1. Polystyrene
2. IRGANOX® 1010
(HPLC) Instrument : Agilent 1100 Column : Shodex GPC KF-402HQ (4.6 mm I.D. x 250 mm) x 2 Eluent : THF Flow rate : 0.3 mL/min Detector : UV (210 nm) Column temp. : 40 °C (MS) Instrument : Thermo Quest LCQ Advantage Ionization : APCI Capillary temp. : 180 °C Vaporizer temp. : 450 °C Source voltage : 6000 V Sheath gas flow : 80 L/min
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
Product Name Index
Applications
- Phthalates and Alkylbenzenes (1) (KF-801)
- Phthalates and Alkylbenzenes (2) (KF-401HQ)
- Effects of Flow Rate on Plate Number (KF-802)
- Recycle Analysis of Impurity in Resin (H-2001)
- Analysis of Antioxidant in Polystyrene (GPC/MS) (KF-402HQ)
- Simultaneous Analysis of Various Additives of Polymer in Polystyrene (GPC/MS) (KF-402HQ)
- Analysis of High Molecular Weight Hindered Amine Light Stabilizers (HALS) (GF-310 HQ)
- Analysis of Residual ε-Caprolactam in Nylon 6 (ODP-50 4D)