What is CATO's production capacity certification?

CATO is dual-certified for reference material production, ensuring global-scale certification and high-quality standards for all chemical services.

What analytical instruments does CATO use for technical services?

Our laboratory is equipped with advanced instruments including HPLC, GC, LC-MS, GC-MS, and NMR to ensure precise structure elucidation and purity testing.

Quality Control Sample - CATO: Reference Materials, Standards, Testing, Intermediates

Structure Search

Quality Control Samples Product List

Consumer Goods QC Samples

RoHS QC Samples
PP Analysis QC Samples
Cosmetic Analysis QC Samples
PVC Analysis QC Samples
Paint Coating QC Samples
Consumer Goods QC Overview

Environmental QC Samples

Environmental QC Overview
Alloy Composition QC Samples
Soil Census QC Samples (Hot)
Sludge Composition QC Samples
Soil Composition QC Samples
Fertilizer Composition QC Samples
Water Composition QC Samples

Food QC Samples

Food National QC Samples (Hot)
Honey QC Samples
Milk/Powder QC Samples
Drinking Water QC Samples
Biscuit QC Samples
Canned Food QC Samples
Herbal QC Samples

Edible Oil QC Samples
Plant Powder QC Samples
Livestock Powder QC Samples
Apple Juice QC Samples
Feed QC Samples
Food QC Overview

Qualification Certification

qualityServices.title2-1Global sole certification for reference material production capacity (dual-certified)

ISO 17034 International Certification for Reference Material Producers' Capability

Qualification for the Development of All Categories of Organic Reference Materials (Pure Substances and Standard Solutions)

Service Items

End-to-end quality assessment services (optional partial collaboration)

Scheme design and confirmation

Sample development and

Result collection and

Final report issuance

Customized QC/Assessment Sample Services

Custom sample requirement

Protocol-confirmed

sample development

Homogeneity,

stability testing,

Statistical value

Product delivery

Technical Advantages

Over 10 years of expertise in quality management, laboratory assessments, and reference material development, serving industries including food, consumer goods production & testing, and environmental monitoring.