Gas Chromatography Mass Spectrometry
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| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Mars-400 Plus |
| Instrument Type | Ion Trap Mass Spectrometer |
| Chromatography Type | Low Thermal Mass (LTM) GC |
| Mass Range | 15–550 amu |
| Resolution | Unit Mass Resolution |
| Detection Limit | < 1 ppb (for selected VOCs, e.g., benzene, toluene) |
| Scan Speed | 10,000 amu/s |
| Power Supply | Integrated Rechargeable Li-ion Battery |
| Carrier Gas | Built-in Helium or Hydrogen Micro-Gas Cylinder (30–60 min runtime) |
| Weight | < 19 kg |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | Mars-400 Plus |
| Instrument Type | Ion Trap Mass Spectrometer |
| Chromatography Configuration | Low Thermal Mass (LTM) GC |
| Mass Range | 15–550 amu |
| Resolution | Unit Mass Resolution |
| Detection Limit | < 1 ppb (for selected VOCs, e.g., benzene, toluene) |
| Scan Speed | 10,000 amu/s |
| Power Supply | Integrated rechargeable Li-ion battery (≥4 h continuous operation) |
| Carrier Gas | Built-in helium or hydrogen micro-gas cylinder (30 mL, refillable) |
| Weight | < 19 kg (instrument only, without accessories) |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Category | Domestic |
| Model | Mars-400 Portable |
| Mass Analyzer Type | Ion Trap |
| Mass Range | 1–1000 m/z |
| Resolution | 1000–2000 (FWHM at m/z 502) |
| Sensitivity | 300:1 (S/N for 1 pg methyl parathion, full scan) |
| Scan Speed | 15,000 µs per scan |
| GC Technology | Low Thermal Mass (LTM) Gas Chromatography |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Category | Domestic |
| Model | Mars-6100 |
| Mass Range | 10–750 m/z |
| Resolution | 1 amu (unit mass resolution) |
| Sensitivity | ≥150:1 S/N at m/z 272 for 1 pg octafluoronaphthalene (OFN), 1 µL injection |
| Scan Speed | 10,000 amu/s |
| Analyzer Type | 3D Quadrupole Ion Trap |
| GC-MS Configuration | Conventional Capillary GC-Coupled Ion Trap MS |
| Interface | Patented Self-Locking GC-MS Interface |
| Brand | Fulit |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | S900 GC-MSD |
| Pricing | Upon Request |
| GC Configuration | Conventional Capillary GC-MS |
| Brand | HEXIN Mass Spectrometry |
|---|---|
| Origin | Guangdong, China |
| Model | GCMS 1000 / GCMS 1100 / GCMS 1200 |
| GC Type | Conventional GC-MS |
| Mass Range | Up to 1050 u (GCMS 1000) |
| Detector | Electron Multiplier (EM) |
| Ion Source | High-Temperature Inert Ceramic Ionizer |
| Vacuum System | High-Capacity Turbo Molecular Pump |
| Inlet Configuration | Modular Split/Splitless Injector |
| Temperature Program | Programmable Oven with Rapid Cool-Down (GCMS 1200) |
| Software | Fully Localized Chinese GC-MS Workstation with Deconvolution Algorithm |
| Compliance | Designed for ASTM D5845, ISO 17993, USP <621>, and HJ 909–2017 Method Implementation |
| Brand | HEXIN INSTRUMENT |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCMS 1500 |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| Pricing | Upon Request |
| Brand | HEXIN Mass Spectrometry |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| GC Configuration | Comprehensive 2D Gas Chromatography (GC×GC) |
| Model | GGT 0620 |
| Mass Range | Available upon request |
| Resolution | Available upon request |
| Sensitivity | Available upon request |
| Scan Speed | Up to 500 spectra/sec |
| Mass Accuracy | Available upon request |
| Oven Ramp Rate | Available upon request |
| Detector | Microchannel Plate (MCP)-based TOF detector |
| Pressure Control Precision | Available upon request |
| Brand | HEXIN Mass Spectrometry |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GGT-0620 / GC×GC-TOFMS / LC-TOFMS / ICP-MS |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| Chromatography Configuration | Comprehensive Two-Dimensional Gas Chromatography (GC×GC) |
| Mass Range | Available upon technical consultation |
| Resolution | Available upon technical consultation |
| Sensitivity | Available upon technical consultation |
| Scan Speed | Available upon technical consultation |
| Mass Accuracy | Available upon technical consultation |
| Oven Ramp Rate | Available upon technical consultation |
| Detector Type | TOF-based electron multiplier array |
| Pressure Control Precision | Available upon technical consultation |
| Brand | INFICON |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HAPSITE CDT |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC-MS Configuration | Conventional Benchtop-Portable Hybrid GC/MS |
| Mass Range | 1–424 Da |
| Detection Limit | <1 ppb (for target analytes under optimized conditions) |
| Vacuum System | Non-Evaporable Getter (NEG) Pump |
| Battery Operation | Dual hot-swappable Li-ion batteries, >12 h continuous runtime |
| Sample Introduction | Membrane Valve Inlet with Auto-Recognition of Split/Splitless Modes |
| Analysis Time | <5 min per sample (typical) |
| Library | Configurable AMDIS-based spectral library with built-in CWAs, FGAs, TICs, TIMs, VOCs, SVOCs, explosives, and fentanyl analogues |
| Remote Sampling | Integrated TNEX adsorbent trap, 7-day sample stability, UAV-mountable design |
| Compliance | Designed to support GLP/GMP-aligned workflows |
| Brand | Ion Tec Co., Ltd. |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional Capillary GC-MS |
| Mass Range | 2–1200 amu |
| Resolution (10% Valley) | >1000 |
| Sensitivity (Octafluoronaphthalene, OFN, SIM mode) | >1500:1 (S/N) |
| Scan Speed | 20,000 amu/s |
| Detector | Electron Multiplier (EM) |
| Pressure Control Accuracy | ±0.001 psi |
| Brand | JEOL |
|---|---|
| Origin | Japan |
| Instrument Type | Magnetic Sector Mass Spectrometer |
| Application Focus | Dioxin (PCDD/Fs) Analysis |
| GC Compatibility | Dual-Column Interface |
| Detector | Photomultiplier Tube (PMT) |
| Software | Diok Suite (EPA Method 1613 Compliant) |
| Vacuum Integrity | Column Exchange Without Ion Source Venting |
| Regulatory Alignment | Designed for EPA 1613, EU 2017/771, and ISO 18073 Compliance |
| Brand | JEOL |
|---|---|
| Origin | Japan |
| Model | JMS-Q1600GC |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional Gas Chromatography-Mass Spectrometry (GC-MS) |
| Series | UltraQuad™ SQ-Zeta |
| Generation | 6th-generation JEOL GC-MS platform |
| Application Scope | Quantitative and Qualitative Analysis in Environmental, Food Safety, Agrochemical, Materials, and Flavor Chemistry |
| Compliance Framework | Designed for GLP/GMP-aligned laboratories |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Chromatography Type | Comprehensive Two-Dimensional Gas Chromatography (GC×GC) |
| Mass Range | m/z 1500 |
| Sensitivity | <1 fg (on-column, octadecane) |
| Scan Speed | 35,000 spectra/s |
| Detector Configuration | Dual Detection — High-Resolution TOF-MS + Flame Ionization Detector (FID) with Long-Life Design |
| Model | Pegasus BT 4D MOSH/MOAH System |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | GC×GC-TOFMS |
| Model | Pegasus 4D |
| Mass Range | 5–1000 m/z |
| Sensitivity | >100:1 S/N for 1 pg octafluoronaphthalene (OFN) under full-spectrum, high-speed acquisition |
| Acquisition Rate | 500 spectra/sec (5000 Hz) |
| Detector | Dual Microchannel Plate (MCP) Detector |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| GC Configuration | Conventional Capillary GC-MS |
| Mass Range | 10–1500 Da |
| Resolution | 2500 (FWHM at m/z 502) |
| IDL | <8 fg Octafluoronaphthalene (OFN) |
| Acquisition Speed | 50,000,000 amu/s |
| Dynamic Linear Range | >6 orders of magnitude |
| Ion Source | Stay Clean™ Self-Cleaning Electron Ionization Source |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| GC Configuration | Comprehensive 2D Gas Chromatography (GC×GC) |
| Mass Range | m/z 1–1500 |
| Sensitivity | 1 fg octafluoronaphthalene (OFN) in full-scan mode |
| Acquisition Rate | 35,000 spectra per second |
| Cooling System | Cryogen-free electrically cooled modulator |
| Modulation Technology | Dual-stage, quad-jet thermal modulator |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Model | Pegasus GC-HRT 4D+ |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Chromatography Type | Comprehensive Two-Dimensional Gas Chromatography (GC×GC) |
| Mass Range | 15–1500 Da |
| Resolution | 25,000 / 50,000 (FWHM at m/z 200) |
| Sensitivity | 0.1 pg OFN (octafluoronaphthalene), S/N > 150 (UR model) |
| Acquisition Rate | 200 spectra/s |
| Ionization Modes | Electron Impact (EI) and Chemical Ionization (CI) |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | Pegasus |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOFMS) |
| Autosampler | CTC LEAP CombiPAL (Auto Headspace / Liquid / SPME) |
| Oven Temperature Control | LTM A68 with Range 0–400 °C and Ramp Rate ±1800 °C/min |
| Data Acquisition Speed | Up to 500 full-spectrum scans per second |
| Software | ChromaTOF v5.x or later |
| Regulatory Compliance | Designed for GLP/GMP environments |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Pegasus HRT |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Data Acquisition Rate | 200 full-spectrum scans/sec |
| Mass Resolution (Full Width at Half Maximum, FWHM) | 50,000 across full mass range |
| Mass Accuracy | <100 ppb (external calibration, 3-day interval) |
| Dynamic Linear Range | 10⁵–10⁶ |
| Ion Transmission Efficiency (Multi-Reflection Path) | >80% |
| Effective Flight Path Length | 64 m |
| Calibration Options | External standard, Continuous internal standard, Pseudo-external standard |
| Software | ChromaTOF v5.2+ with TrueSignal™ Deconvolution, PeakFind™, Library Search (NIST, Wiley, LECO Custom) |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Instrument Type | GC-TOFMS |
| Model | Pegasus HT |
| Mass Range | 5–1000 m/z |
| Sensitivity | 1 pg octafluoronaphthalene (OFN) |
| Acquisition Speed | 500 full spectra per second |
| Detector | Microchannel Plate (MCP) Detector |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | TruTOF HT |
| Instrument Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Acquisition Rate | 80 full-scan spectra/sec |
| Data Transfer Rate | 20,000 spectra/sec |
| Mass Range | m/z 5–1000 |
| Resolution (FWHM) | 2000 |
| Ionization Modes | Electron Ionization (EI) and Chemical Ionization (CI) with rapid switching |
| Ion Source | Field-serviceable design |
| Dynamic Signal Tracking | Yes |
| Quantitation Limit | Sub-pg level for target analytes |
| Regulatory Compliance | EPA-certified for environmental and food safety applications |
| Form Factor | Benchtop |
| Brand | LESHI |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Architecture | Low Thermal Mass (LTM) Gas Chromatograph |
| Ion Source | High-Temperature Inert Ceramic Electron Ionization (EI) Source |
| Mass Analyzer | Precision All-Metal Quadrupole |
| Mass Range | 10–500 amu (standard configuration) |
| Detector | Electron Multiplier with High-Energy Conversion Dynode |
| Injection | Split/Splitless Injector |
| Column Interface | On-Column Heated Capillary Column |
| Carrier Gas Flow | Direct-to-Source Pneumatic Control |
| Preconcentration | Integrated Quantitative Loop and Sorbent-Based Trap (software-selectable) |
| Compliance | Designed to support EPA Method 8260D, ASTM D7622, and ISO 16000-6 workflows |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | M7 |
| Price Range | USD 42,000 – 70,000 |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Standalone GC-MS Platform |
| Mass Range | 1.5–1050 Da |
| Resolution | Unit Mass Resolution (UMR) |
| Mass Stability | ±0.1 Da over 48 h |
| Repeatability | RSD ≤9% for 10 ng Hexachlorobenzene (m/z 284) |
| Ion Source | Dual-Filament Electron Impact (EI) Source |
| Vacuum System | Pfeiffer Turbo Molecular Pump (60 L/s) |
| Interface | LAN-enabled Remote Operation |
| Software | Graphical User Interface (GUI) with Embedded Method Library |
| Brand | MINSPEC |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MP-5600 |
| Instrument Type | Linear Ion Trap Mass Spectrometer |
| Chromatography Configuration | Low Thermal Mass (LTM) Gas Chromatograph |
| Mass Range | 15–550 m/z |
| Scan Speed | 10,000 Da/s |
| Mass Accuracy | High (typical ≤ 0.2 Da RMS error under calibration) |
| Oven Ramp Rate | Up to 30 °C/s |
| Detection Limit | Sub-ppt (v/v) for target VOCs in air matrix |
| Dimensions | 420 × 320 × 210 mm |
| Weight | <12.5 kg |
| Sample Introduction | Direct gas, headspace, liquid injection, and thermal desorption (solid-phase microextraction compatible) |
| Brand | MINSPEC |
|---|---|
| Model | MP-5600Plus |
| Mass Range | 15–550 Da |
| Scan Speed | 10,000 Da/s |
| Mass Analyzer Type | Linear Ion Trap |
| Detection Principle | Electron Ionization (EI) with Inert High-Temperature Ion Source |
| Sample Introduction | Triple-mode (Gas, Liquid, Solid) |
| Compliance | GB/T 11606–2007, GB/T 32210–2015, GJB 150.16A–2009, HJ 1223–2021, HJ 1227–2021 |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GPC-GCMS |
| Pricing | Upon Request |
| Mass Analyzer Type | Single Quadrupole |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported Instrument |
| Model | Clarus SQ 8 |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC/MS Configuration | Conventional Gas Chromatography–Mass Spectrometry System |
| Mass Range | Not Specified |
| Resolution | Not Specified |
| Sensitivity | Not Specified |
| Scan Speed | Not Specified |
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin Category | Imported |
| Model | GCMS 2400 System |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| Gas Chromatography Configuration | Conventional GC-MS Platform |
| Software | SimplicityChrom™ Chromatography Data System (CDS) |
| [Brand | Persee |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Single Quadrupole GC-MS |
| GC Platform | Agilent 7890A |
| Mass Range | 1.5–1050 amu |
| Mass Accuracy | ±0.1 amu |
| Resolution | Unit Mass Resolution (R = 1000, W₁/₂ < 1 amu) |
| S/N (EI) | ≥150:1 RMS (5 pg OFN full scan, m/z 272 |
| Mass Stability | ±0.1 amu over 48 h |
| Max Scan Speed | 10,000 amu/s |
| Vacuum System | Dual-stage — GLD-N201 forepump (4 L/s) + Pfeiffer TMH071P (60 L/s) or TMH262P (210 L/s) turbomolecular pump |
| Ion Source | Heated EI source, 350 °C max, 10–100 eV electron energy, 200 µA emission current |
| Detector | High-voltage conversion dynode electron multiplier with composite I/V amplifier |
| Control Interface | 100 Mbps Ethernet, 32-bit embedded real-time OS |
| Software | Persee ChemStation v3.x (NIST08 library integrated)] |