Standard Number | Standard Name | Status |
GB/T 22048-2022 | Determination of specific phthalate plasticizers in toys and children's articles | In effect |
GB/T 22931-2008 | Chemical tests for leather and fur - Determination of plasticizers | In effect |
SN/T 2249-2023 | Determination of 34 plasticizers in plastic raw materials and their products by gas chromatography-mass spectrometry | In effect |
SN/T 4133-2015 | Methods for the determination of phthalate plasticizers in toy materials - Liquid chromatography-mass spectrometry | In effect |
The automatic high pressure fluid extraction instrument, automatic solid phase extraction instrument, automatic nitrogen blowing concentrator, multi-sample vortex oscillation mixing instrument and many other instruments produced by Asman can accurately and efficiently solve this problem.
Product Name | Corresponding Step | Peculiarity |
Automatic high pressure fluid extractor | Withdraw | Patented sealed extraction tube technology, patent authorization number：ZL 2023 2 1640969.6 |
Automatic solid phase extractor | Decontamination | Automatic extraction process, high throughput batch processing |
Automatic nitrogen blowing concentrator | Concentration/Solvent transfer | Support separate enrichment tube, no secondary transfer, direct on-machine detection, patent license number：ZL 2022 2 0234541.0 |
Multi-sample vortex mixing apparatus | Blending | Fast mixing, can handle 48 samples at the same time |
FSE R Series
Automatic high pressure fluid extractor
VortexVap A Series
Automatic nitrogen blowing concentrator
(1) The solvent should not be completely dried, affecting the recovery rate;
(2) The instrument and equipment should contact the plastic pipeline as little as possible;
(3) Before the sample on the machine, pay attention to mixing, through the organic phase filter membrane.
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