食品污染物分析
Photo for reference; configuration may vary by order.
Model No. COA-0001 · Food Testing Equipment
食品重金属分析 ICP-MS 系统
Rice, seafood, infant formula and beverage labs reporting lead, cadmium, arsenic and mercury together usually standardise on ICP-MS. For those four elements this system reaches detection limits of 0.01–1 µg/kg, spans nine orders of dynamic range and uses a helium, hydrogen or oxygen collision cell. Samples need closed microwave digestion; choose a 60–240 position autosampler.
| 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.
Rice, seafood, infant formula and beverage labs reporting lead, cadmium, arsenic and mercury together usually standardise on ICP-MS. For those four elements this system reaches detection limits of 0.01–1 µg/kg, spans nine orders of dynamic range and uses a helium, hydrogen or oxygen collision cell. Samples need closed microwave digestion; choose a 60–240 position autosampler.
| Parameter | Value |
|---|---|
| Mass range 质量范围 | 2–260 m/z |
| Detection limits 检出限 | 0.01–1 µg/kg for As, Cd, Pb, Hg |
| Plasma gas flow 等离子气流量 | 13–15 L/min argon |
| Sample introduction 进样方式 | Nebuliser and spray chamber |
| Collision cell gas 碰撞池气体 | Helium, hydrogen or oxygen |
| Dynamic range 动态范围 | 9 orders of magnitude |
| Autosampler capacity 自动进样器容量 | 60–240 positions |
| Digestion requirement 消解要求 | Closed microwave acid digestion |
| Speciation option 形态分析选项 | LC-ICP-MS for As and Hg species |
| Software 软件 | QC rules, audit trail, LIMS export |
| Model No. | COA-0001 |
| 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.
