气相色谱仪
Photo for reference; configuration may vary by order.
Model No. GAC-0002 · Chromatography Instruments
卤代化合物分析气相色谱 ECD 系统
Organochlorine pesticides, PCBs and trihalomethanes respond strongly on an electron capture detector. This GC-ECD uses a micro ECD (⁶³Ni up to 15 mCi, or pulsed discharge), detects lindane at ≤0.008 pg/s and offers dual split/splitless inlets for confirmation columns. Make-up gas is nitrogen or argon/5% methane. Check radioactive source licensing locally, or choose pulsed discharge.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Organochlorine pesticides, PCBs and trihalomethanes respond strongly on an electron capture detector. This GC-ECD uses a micro ECD (⁶³Ni up to 15 mCi, or pulsed discharge), detects lindane at ≤0.008 pg/s and offers dual split/splitless inlets for confirmation columns. Make-up gas is nitrogen or argon/5% methane. Check radioactive source licensing locally, or choose pulsed discharge.
| Parameter | Value |
|---|---|
| Detector type 检测器类型 | Micro ECD (⁶³Ni, up to 15 mCi, or pulsed discharge) |
| Minimum detectable level 最低检出量 | ≤0.008 pg/s (lindane) |
| Linear dynamic range 线性动态范围 | ≥10⁴ |
| Detector temperature 检测器温度 | up to 400 °C |
| Make-up gas 尾吹气 | Nitrogen or argon/5% methane, 20–60 mL/min |
| Oven temperature range 柱温箱温度范围 | Ambient +4 °C to 450 °C |
| Inlet configuration 进样口配置 | Dual split/splitless up to 400 °C |
| Peak area repeatability (RSD) 峰面积重复性（RSD） | ≤2.0% |
| Data rate 数据采集速率 | up to 200 Hz |
| Autosampler capacity 自动进样器容量 | 50–150 vials |
| Model No. | GAC-0002 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
