Alfa Chemistry, as a provider of inspection services that enjoys the worldwide reputation, we work with all the important international standards and guidelines including ISO, GOST, USDA and FDA to offer a variety of chemicals analysis.

1. Testing Services
Comprehensive Services to Help Manufacturers
Enhance Production Efficiency, Make Goods Comply
with Various Standards.
www.alfachemic.com/testinglab/industries/chemicals-analysis.html
Fine
Chemical Products

2. Fine chemical products testing
services help manufacturers enhance
production efficiency, develop
targeted solutions to specific
commercial problems, and address
safety concerns.
FINE CHEMICAL
PRODUCTS
TESTING SERVICES
01

3. Our staff of specialists can handle
your products under ISO, USDA,
ASTM, WTO, WHO and Best Industry
Practices.
REGULATIONS
02

4. Alfa Chemistry is a comprehensive
analysis testing company that
provides one-stop testing, analysis
and technical support services in the
areas of Food, Agriculture Products
& Crop, Personal Care & Beauty
Products, Healthcare Products, Fine
Chemicals Products, Energy,
Environment, Material, Household &
Apparel Products, Stationery & Office
Supplies, and Children Products.
ALFA CHEMISTRY
TESTING LAB
03

5. Outline
Alfa Chemistry will provide tailor-made testing solutions for fine
chemical products for our clients.
Pesticide Pigment Dye Ink
Coating Adhesive Daily chemicals Chemical reagents /
auxiliaries
Food Additive

6. Pesticide Testing
Pesticides are an effective tool used by farmers all across the globe to
prevent insects, rodents and other pests from eating or spoiling their crops.
Although, because these chemical compounds are deadly to these pests, it
has been important to ensure that pesticides do not have poisonous
effects past insects to humans and other aspects of nature. Pesticide
users and manufacturers can use approved standards to check whether
their pesticides meet quality and specification requirements to work
effectively without harmful consequences. As a professional and
comprehensive third-party testing organization, Alfa Chemistry Testing Lab
provides one-stop testing, analysis and technical support services for a
variety of pesticides, and issues authoritative, scientific, fair and accurate
testing reports for our clients.
Industry Regulations
 International Organization for
Standardization
 ......
 United States Environmental
Protection Agency
 United States Department of
Agriculture
Products Service Test items Platforms
Pesticide
Insecticide
Fungicide
Acaricide
Herbicide
Plant growth regulator
Biological pesticide
Original drug
Fumigant
Rodenticide
Mixed biological
pesticide
Pesticide intermediate
Content analysis
Potassium
Sodium
Active ingredient content
IC
GC-MS
LC-MS
HPLC
Freeze Dryer
MV5 Multi-channel Parallel
Concentrator
MP450 Automatic Melting Point
Meter
Nexera UC SFC
FTIR
Physical and
chemical analysis
Melting point
Solubility
Particle size distribution
Reliability
Aging test (UV, xenon lamp, carbon
arc lamp, ozone)
Stability
High temperature and low
temperature stability
Other
Such as deformulation (reverse
engineering), etc.

7. Food Additive Testing
With the advent of food processing, food additives play an important role in
providing a safe food supply as well as meeting the consumers' need. Food
additive means any substance that is added to food to maintain or improve
the safety, freshness, taste, texture, or appearance of food. Throughout the
world, regulation and governing bodies test, quantify, analyze, and legislate
the amounts of additives allowed in foodstuffs, but also carry out inspections
and guarantee the additives added to food do not pose health risks to the
population. Alfa Chemistry offers a strong array of capabilities and testing
services to food additives. From colorants to antioxidants testing, Alfa
Chemistry provides incredible service and credible results and follows FDA
and ISO standards.
Industry Regulations
 U.S. Food & Drug Administration  International Organization for
Standardization
 ...... World Health Organization
Product Test items Platforms
Colorants
Carmine, amaranth, lemon yellow, sunset yellow, brilliant blue, erythrosine, allura red,
etc.
IC
GC-MS
LC-MS
HPLC
FTIR
Sweeteners Acesulfame, cyclamate, saccharin sodium, aspartame, etc.
Preservative
Sorbic acid, potassium sorbate, benzoic acid, sodium benzoate, dehydroacetic acid,
natamycin, propionate, etc.
Antioxidants
Beta hydroxy acid, butylated hydroxytoluene, tertiary butylhydroquinone, propyl
gallate, BHA, TBHQ, etc.
Banned food
additives
Melamine, clenbuterol hydrochloride, diethylstilbestrol, malachite green, crystal violet,
β-lactamase, sodium thiocyanate, leather hydrolyzed proteins, sudan red, basic
orange II, rhodamine B, pigment green, auramine, acid orange, rongalit, boric acid,
borax, potassium bromate, dimethyl fumarate, cyprohetadine, etc.
Other Sulfur dioxide, nitrite, nitrate, etc.

8. Pigment Testing
Pigments are insoluble materials that have to be mixed with binders or
vehicles to attach them to a substrate. Pigments are often derived from
minerals, but they can also be made synthetically. Pigments can be used
in paints, inks, plastics, fabrics, cosmetics, and food. They are often better
than dyes at keeping their color for many centuries and for withstanding
high heat, intense light, and exposure to weather or chemical agents. As a
professional and comprehensive third-party testing organization, Alfa
Chemistry Testing Lab provides one-stop testing, analysis and technical
support services for a variety of pigments to ensure the consistency of
quality and characteristics of pigments.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 U.S. Food & Drug Administration
Products Service Test items Platforms
Organic Pigments
Azo pigments
Monoazo yellow and
orange
Diazo
Naphthol
Naphthol AS
Azo lakes
Benzimidazolone
Diazo condensation
Metal complex
Polycyclic pigments
Phthalocyanine
Quinacridone
Perylene and perinone
Thioindigo
Anthraquinone
Dioxazine
Isoindolinone and
isoindoline
DPP
Triarylcarbonium
Quinophthalone
Inorganic
Pigments
Titanium dioxide
white
Carbon &
vegetable black
Iron oxide
Cadmium
Lead chromate
Chromium oxide
green
Ultramarine blue
Iron blue
Chrome green
Phthalo chrome
green
Mixed metal
oxide
Bi-vanadate
Manganese
oxide
Physical
property
Color, luster, fineness, viscosity, initial
drying, coloring power, adhesion
fastness, adhesion resistance, fluidity,
conjunctival drying, pH, relative density,
oil absorption, whiteness, sieve
residue, coloring power, covering
power, dispersibility, color fastness to
washing, fluidity, ash, water, solubility,
solution stability, packing density,
leveling, migration, fixation rate,
discharge, swimming, dust flying, etc.
TG-GC/MS
GC
IC
FTIR
Contact Angle
Measuring Meter
Nano Homogenizer
Multifunctional
Particle Counter
Brookfield DV2T
Viscometer
Ultraviolet
Spectrophotometer
Solid Phase
Extractor
Automatic Melting
Point Meter
Chemical
property
Chemical solvent property
Reliability
UV aging, Xenon lamp aging, Neutral
or acid salt, pray test, Heat stability,
Light resistance, Liquid resistance, etc.
Toxic &
harmful
substances
O-benzene, Azo, Heavy metals, etc.
Other
Component analysis
Reverse engineering, etc.

9. Dye Testing
Dyes—coloring materials that are applied as a solution and cling to
whatever they are applied to (e.g., textiles, hair, wood, food)—can be used
for decorative, aesthetic, and artistic purposes. On average, traditional dye
manufacturers have invested approximately 5% of their turnover on
research and development. Dye research and development are areas in
which there has been a high success rate in identifying targets with
successful outcomes, as a result of adequate investment in high-quality
laboratories and staff. As a professional and comprehensive third-party
testing organization, Alfa Chemistry Testing Lab provides one-stop testing,
analysis and technical support services for a variety of dyes, and issues
authoritative, scientific, fair and accurate testing reports for our clients.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 U.S. Food & Drug Administration
Products Service Test items Platforms
Reactive dyes
Acid dyes
Premetallized dyes
Direct dyes
Azoic (Napthol) dyes
Disperse dyes
Vat dyes
Sulfur dyes
Basic dyes
Physical property
Color, luster, fineness, viscosity, initial
drying, coloring power, adhesion fastness,
adhesion resistance, fluidity, conjunctival
drying, pH, relative density, oil absorption,
whiteness, sieve residue, coloring power,
covering power, dispersibility, color fastness
to washing, fluidity, ash, water, solubility,
solution stability, packing density, leveling,
migration, fixation rate, discharge,
swimming, dust flying, etc.
TG-GC/MS
GC
IC
FTIR
Contact Angle Measuring Meter
Nano Homogenizer
Multifunctional Particle Counter
Brookfield DV2T Viscometer
Ultraviolet Spectrophotometer
Solid Phase Extractor
Automatic Melting Point Meter
Chemical property Chemical solvent property
Reliability
UV aging
Xenon lamp aging
Neutral or acid salt spray test
Heat stability
Light resistance
Liquid resistance, etc.
Toxic and harmful
substances
O-benzene
Azo
Heavy metals, etc.
Other
Component analysis
Reverse engineering, etc.

10. Ink Testing
Inks are liquids or pastes that contain dyes or pigments, and they are used
for writing pens, printing, and tattoos. Ink quality control is complex but it
is a very imporatant factor. Inks must have the right drying rate for the
press, appropriate color strength, stable pH, appropriate viscosity for ink
transfer, low foaming, and low abrasion. All these variables have to be
within tight range of ink specifications. As a professional and
comprehensive third-party testing organization, Alfa Chemistry Testing Lab
provides one-stop testing, analysis and technical support services for a
variety of inks, and issues authoritative, scientific, fair and accurate testing
reports for our clients.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 U.S. Food & Drug Administration
Products Service Test items Platforms
Letterpress ink
Gravure ink
Lithographic ink
Mesh printing ink
Physical property
Color, luster, fineness, viscosity, initial drying,
coloring power, adhesion fastness, adhesion
resistance, fluidity, conjunctival drying, pH,
relative density, oil absorption, whiteness,
sieve residue, coloring power, covering power,
dispersibility, color fastness to washing,
fluidity, ash, water, solubility, solution stability,
packing density, leveling, migration, fixation
rate, discharge, swimming, dust flying, etc.
TG-GC/MS
GC
IC
FTIR
Contact Angle Measuring
Meter
Nano Homogenizer
Multifunctional Particle Counter
Brookfield DV2T Viscometer
Ultraviolet Spectrophotometer
Solid Phase Extractor
Automatic Melting Point Meter
Chemical property Chemical solvent property
Reliability
UV aging
Xenon lamp aging
Neutral or acid salt spray test
Heat stability
Light resistance
Liquid resistance, etc.
Toxic and harmful
substances
O-benzene
Azo
Heavy metals, etc.
Other
Component analysis
Reverse engineering, etc.

11. Coating Testing
Once you've completed a powder coating job, your next step is quality
control testing. Flexibility, color, gloss, adhesion, corrosion resistance,
chemical resistance, durability, film thickness, proper curing and overall
appearance are all things you can test for as part of a quality assurance
program of coatings. As a professional and comprehensive third-party
testing organization, Alfa Chemistry Testing Lab provides one-stop testing,
analysis and technical support services for a variety of coatings, and issues
authoritative, scientific, fair and accurate testing reports for our clients.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 U.S. Food & Drug Administration
Products Service Test items Platforms
Anti-corrosion coating
Anti-rust coating
Insulating coating
High temperature
resistant coating
Aging resistant coating
Acid and alkali resistant
coating
Chemical resistant
coating
Physical and
chemical property
Color, luster, fineness, viscosity, initial
drying, coloring power, adhesion
fastness, adhesion resistance, fluidity,
conjunctival drying, pH, relative density,
oil absorption, whiteness, sieve residue,
coloring power, covering power,
dispersibility, color fastness to washing,
fluidity, ash, water, solubility, solution
stability, packing density, leveling,
migration, fixation rate, discharge,
swimming, dust flying, etc.
TG-GC/MS
GC
IC
FTIR
Contact Angle Measuring Meter
Nano Homogenizer
Multifunctional Particle Counter
Brookfield DV2T Viscometer
Ultraviolet Spectrophotometer
Solid Phase Extractor
Automatic Melting Point Meter
Electrical
performance
Resistivity, breakdown strength,
volume resistance, surface resistance,
volume resistivity, surface resistivity,
electrophoretic paint conductivity,
coulomb efficiency, electrophoretic
paint swimming permeability
Mechanical
performance
Adhesion, bending test, tensile
properties, bond strength, tear strength,
Buckholz indentation test, scratch
resistance, etc.
Aging performance
Heat resistance, low temperature
resistance, heat and humidity
resistance, liquid medium resistance,
stain resistance, freeze-thaw resistance
of coatings, etc.
Other
Component analysis
Reverse engineering, etc.

12. Adhesive Testing
Adhesives are utilized to form bonds or joints between adherend materials
which can be metal, wood, or plastic. For many years, the adhesives and
sealants industry has used a range of standardized test methods to ensure
the quality of products for industrial applications. As a professional and
comprehensive third-party testing organization, Alfa Chemistry Testing Lab
provides one-stop testing, analysis and technical support services for a
variety of adhesives according to relevant industry standards, and issues
authoritative, scientific, fair and accurate testing reports for our clients.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 U.S. Food & Drug Administration
Products Service Test items Platforms
Water soluble
adhesive
Hot melt adhesive
Solvent based
adhesive
Emulsion adhesive
Solvent-free liquid
adhesive
Physical and
chemical
indicator
Air permeability, moisture permeability, density, adhesion
strength, surface roughness, refractive index and
transmittance, creep, swelling, stress relaxation,
springback, pH
GC-MS
HPLC
IC
ABS
FTIR
Microwave Digestion
Instrument
Electronic Nose
Automatic Melting
Point Meter
Mechanical
property
Hardness, tensile properties, tear properties,
compression properties, bending properties, impact
properties, friction properties, fatigue resistance, friction
coefficient, attrition properties, dynamic stiffness, static
stiffness, etc.
Combustion
performance
Vertical burning, horizontal burning, smoke density,
oxygen index, Vicat softening, fire rating
Thermal
performance
Thermal stability, fluidity, glass transition temperature,
embrittlement temperature, thermal conductivity, specific
heat capacity
Electrical
property
Surface resistance, breakdown voltage, volume
resistivity, dielectric loss, electrostatic properties,
dielectric strength
Aging
performance
Xenon lamp aging, UV aging, hot air aging, ozone aging,
salt spray aging, carbon arc lamp aging, life calculation
Environmental
performance
Heavy metals, ROHS/REACH, polycyclic aromatic
hydrocarbons, VOC testing
Reliability
Oil and liquid resistance, salt spray test, temperature
shock, constant temperature and humidity, high and low
temperature impact, haze test, vibration test, mechanical
impact test, crash test, package drop, compressive
strength, dustproof, waterproof
Mildew resistant Antibacterial properties, mildew resistance
Component
analysis
Formulation analysis, unknown matter analysis, return
material detection, material identification, process
diagnosis

13. i
Daily Chemicals Testing
Daily chemical products are a kind of products that people often use in their
daily life. Daily chemical products mainly include cosmetics, toiletries, home
care products, flavors and spices. Because daily chemical products are used
frequently and many of them are in direct contact with human body, their
safety has been paid more and more attention. In order to pursue high profits
and highlight the effectiveness of their products, some enterprises have
illegally added prohibited substances and over-standard restricted
substances, which have brought great hidden dangers to the health and
safety of consumers. The quality and safety of daily chemical products has
been widely concerned by the society. It is extremely important and
meaningful to strengthen the quality testing and analysis of daily chemical
products. As a professional and comprehensive third-party testing
organization, Alfa Chemistry Testing Lab provides one-stop testing, analysis
and technical support services for a variety of daily chemical products, and
issues authoritative, scientific, fair and accurate testing reports for our
clients.
Industry Regulations
 EU NO 528/2012 EC NO 1907/2006
 ...... U.S. Food & Drug Administration
Product Service Test items Platforms
Cosmetic
General indicator
Lead, arsenic, mercury, cadmium, methanol,
hydrazine, total fluorine, selenium,
formaldehyde, phenol, etc.
HPLC
FTIR
IC
ABS
Flash Point Meter
Karl Fischer Moisture Analyzer
Automatic Melting Point Meter
Kjeldahl Nitrogen Meter
Electronic Nose
Spray Dryer
Microwave Digestion Instrument
Toxicological indicator Acute toxicity, irritant, corrosive, sensitive test
Microorganism
Total bacteria, mold and yeast, fecal coliform,
pseudomonas aeruginosa, golden grape,
shigella, salmonella, etc.
Toothpaste
Sensory index Paste, fragrance
Physical and
chemical test
pH, total fluorine, heavy metals, arsenic,
diethylene glycol, etc.
Hygiene index
Total number of bacteria, staphylococcus
aureus, shigella, salmonella, etc.
Detergent
Sensory index Appearance, smell
Physical and
chemical indicator
pH, heavy metals, arsenic, methanol,
formaldehyde, etc.
Microorganism The total number of bacteria, salmonella, etc.
Hand soap
Sensory index Appearance, smell, stability
Physical and
chemical indicator
pH, methanol, formaldehyde, arsenic, heavy
metals, etc.
Microorganism
Total bacteria, salmonella, golden
staphylococcus, fecal coliforms, etc.

14. Product Service Test items Platforms
Body cream
Physical and
chemical testing
Lead, arsenic, mercury, pH
HPLC
FTIR
IC
ABS
Flash Point Meter
Karl Fischer Moisture Analyzer
Automatic Melting Point Meter
Kjeldahl Nitrogen Meter
Electronic Nose
Spray Dryer
Microwave Digestion
Instrument
Microorganism The total number of bacteria, golden
staphylococcus, shigella, salmonella, etc.
Other daily chemicals
Physical and
chemical testing
Water, ash, heavy metals, flavors, butyl
butyrate, isoamyl butyrate and other raw
materials.
Inorganic matter
Zinc, tin, phosphorus, silicon, arsenic,
aluminum, potassium, soluble heavy metals.
Organic matter
Chloride, fluoride, propylene glycol,
polyethylene glycol, organic acid, organic
chlorine, and the like.
Additive
Surfactant, non-surfactant, citric acid, sorbic
acid, etc.
Raw material
Essence, ethyl propionate, butyl butyrate,
ethyl benzoate and the like.

15. i
Chemical Reagents / Auxiliaries
Testing
Chemicals reagents are commonly referred to simply as reagents.
Chemicals reagents are a large class of pure chemical substances with
various standards of purity and can be used for the synthesis, separation,
qualitative and quantitative analysis of substances. They can be said to be
the eyes of chemical workers. Chemical auxiliaries are chemical additives
used in a certain industry. They include metal processing auxiliaries,
plastic auxiliaries, paper making auxiliaries, building auxiliaries, water
treatment auxiliaries, paint auxiliaries, leather auxiliaries, electronic
industry auxiliaries, textile printing and dyeing auxiliaries, wood auxiliaries,
etc. As an independent and comprehensive third-party testing laboratory,
Alfa Chemistry Testing Lab provides one-stop testing, analysis and
technical support services to chemical reagents / auxiliaries according to
the corresponding standards to ensure their quality and safety, and offers
authoritative, scientific, fair and accurate testing reports for clients.
Industry Regulations
 International Organization for
Standardization
 ......
 American Society for Testing and
Materials
 American Chemical Society
Products Service Test items Platforms
Acid
Alkali
Salt
Oxide
Element
Industrial gases
Hydrocarbon
Halogenated hydrocarbon
Aldehyde
Ketone
Carboxylic acid
Alcohol
Amine
Benzene and its derivatives
Carbohydrate polymer
compound
Rubber auxiliaries
Plastic auxiliaries
Paint pigment auxiliaries
Adhesive auxiliaries
Ester
Other
Content analysis
Sulfur, impurity content, purity,
calcium, sodium, cationic active
substance, copper, potassium,
zinc, anionic active substance,
chloride ion content
GC
FTIR
ICP-IES
IC
Automatic Potentiometric
Titrator
Rotary Rheometer
Microwave Synthesizer
Automatic Melting Point Meter
Molecular Fluorescence
Spectrometer
Karl Fischer Moisture Analyzer
Fiber Optic Spectrometer
Laser Particle Size Analyzer
Laser Raman Spectroscopy
Heavy metal
Lead, cadmium, nickel, cobalt,
mercury, chromium,
manganese, zinc, iron, arsenic,
antimony
Physical and
chemical analysis
Fluidity, viscosity, freezing point,
moisture, acid value, melting
point, quantitative chemical
analysis, qualitative chemical
analysis, glass transition
temperature, viscosity index,
other
Reliability Barrier performance
Electrical
performance
Conductivity
resistivity
Salt analysis
Stability
Component analysis

16. www.alfachemic.com/testinglab/industries/chemicals-analysis.html
2200 Smithtown Avenue, Room 1 Ronkonkoma, NY, USA
1-516-662-5404
info@alfa-chemistry.com
If you have any questions or would like to learn more
about the services that Alfa Chemistry Testing Lab offers
for the fine chemical products, contact us at:
Fine Chemical
Products Testing
Services