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Lc Ms Toxicology Jobs in Riverside, CA (NOW HIRING)

Analytical Chemist I

Pomona, CA · On-site

$19 - $24/hr

Experience in a toxicology, pharmaceutical, environmental, or CRO laboratory. * Hands-on experience with LC-MS/MS systems. * Knowledge of GMP, GLP, or regulated laboratory environments. Skills:

Experience in a toxicology, pharmaceutical, environmental, or CRO laboratory. * Hands-on experience with LC-MS/MS systems. * Knowledge of GMP, GLP, or regulated laboratory environments. Physical ...

Lc Ms Toxicology information

See Riverside, CA salary details

$42.8K

$120.4K

$223.3K

How much do lc ms toxicology jobs pay per year?

As of Sep 1, 2026, the average yearly pay for lc ms toxicology in Riverside, CA is $120,361.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,600.00 and $141,400.00 per year, depending on experience, location, and employer.

What is LC MS toxicology?

LC-MS toxicology refers to the use of Liquid Chromatography-Mass Spectrometry (LC-MS) in the field of toxicology to detect, identify, and quantify drugs, poisons, and other chemicals in biological samples. This highly sensitive analytical technique is commonly used in clinical, forensic, and environmental toxicology to analyze blood, urine, and other fluids for a wide range of substances. LC-MS offers precise and rapid results, making it essential for drug screening, therapeutic drug monitoring, and investigation of toxic exposures.

What are the key skills and qualifications needed to thrive as an LC MS toxicology specialist?

To thrive as an LC-MS Toxicology Specialist, you need a solid background in analytical chemistry, toxicology, and laboratory procedures, often supported by a relevant science degree. Familiarity with liquid chromatography-mass spectrometry (LC-MS) instruments, laboratory information management systems (LIMS), and certifications like ASCP or similar are typically required. Attention to detail, analytical thinking, and effective communication set top professionals apart in this field. These skills and qualifications ensure accurate detection and analysis of toxic substances, supporting patient safety and reliable laboratory results.

What are some common challenges faced by LC MS toxicology professionals, and how can they be addressed?

LC-MS Toxicology professionals often encounter challenges such as complex sample matrices, instrument maintenance, and staying updated with evolving analytical techniques. Ensuring accuracy and reproducibility in results requires meticulous attention to sample preparation and method validation. Collaboration with other laboratory staff and ongoing professional development through training in new mass spectrometry applications can help address these challenges and enhance efficiency in the lab.

What cities near Riverside, CA are hiring for Lc Ms Toxicology jobs?

Cities near Riverside, CA with the most Lc Ms Toxicology job openings:

Infographic showing various Lc Ms Toxicology job openings in Riverside, CA as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 16% Part Time, and 5% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $120,361 per year, or $57.9 per hour.

Analytical Chemist

Pomona, CA • On-site

$24.10/hr

Other

Posted 4 days ago


Job description

🚨 Hiring: Analytical Chemist I

📍 Location: Pomona, CA 91767

Duration: 6 months + possible extension

💰 Pay: $24.10/hr on W2

🕗 Shift: 8:00 AM – 5:00 PM


Key Responsibilities:

• Sample preparation & extraction

• Analytical testing using LC-MS/MS

• Prepare reagents, standards & controls

• Data review and documentation

• Instrument maintenance & troubleshooting

• Follow GMP/GLP, FDA & ISO requirements


Requirements:

• Bachelor’s degree in Chemistry, Biochemistry, Analytical Chemistry, Toxicology, or related field

• 0–2 years of analytical laboratory experience

• Knowledge of chromatography & mass spectrometry

• Strong pipetting and documentation skills

• Microsoft Office proficiency


Preferred: Experience with LC-MS/MS and regulated laboratory environments.


📩 Interested candidates can DM me for more details.

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