2. PLACE
STAMP
HERE
ITC Value
Quality and
Standard
Delivery
The world is expanding towards a
borderless economy. Organisations
need to maintain quality standards,
procure license & certifications,
minimise environment pollutions,
ensure quality in every step, conduct
regular audits and reinforce sustainable
development to an increasingly
regulated world. For challenges such as
these, to resolve them ITC has been a
trusted partner to various
organisations. From the fuel that
powers machine and geography to the
food we eat and the clothes we wear,
ITC provides unmatched research
,testing and analysis solutions that
make a difference. We have gained
perfection since 1986 in India, ITC is
one of the best well-equipped lab in
India to handle challenging situations.
Expertise in Inspection, Testing,
Certification and research across
industries like Agriculture & Food,
Automotive, Consumer Goods & Retail,
Energy, Chemical, Construction,
Finance, Industrial Manufacturing, Life
Sciences, Logistics, Mining, Oil & Gas
and Public
INTERSTELLAR TESTING
CENTRE PVT. LTD.
Partner for Integrity Trust and
Confidence
InterstellarTestingCente
r86,IndustrialArea,
[Phase-1,Panchkula-134109
(Haryana)
Web: www.itcpanchkula.com
www.itclabs.com

3. Make It Yours
Health ,Standard and Quality of things we use are of
the greatest importance for us and everyone involved
in the manufacturing and distribution of those
products and services. Compromise in those thing will
not just cause loss of money but an irrecoverable
asset that is reputation of brand that has been created
from long time by serving best to customer.
At ITC, we understand the different prospects
individual need and concerns that apply at each stage
of the product chain, from the procuring of raw
materials through to the manufacture and distribution
in market of finished product and the various reports
certifications, approval or licensing requirements,
regulations and standards that have to be met every
step of the way.
Our futuristic approach and client-focused
understanding means we can make a positive impact
on our clients’ sustainability performance; whether
that’s through verification services on product and
environmental performance or the contribution
we make towards improving industry and sector
regulatory frameworks.
We support authorities around the world by
ensuring that consumers receive the level of
quality, standard ,value they deserve. And we work
with all kinds of companies to ensure that their safety
and quality systems and processes make the greatest
contribution to their business success.
With world-class expertise across the full range of
quality and safety activities, we can do more than
just help you manage risk and achieve compliance.
Refining your supply chain; reducing recall;
accelerating time-to-market; improving distribution
- our knowledge, experience and unique set of
skills can help you to address your most important
commercial challenges and gain a genuine and
appreciable competitive edge in your markets.
With this, our unmatched value, we stand
apart from our competitors. And coupled with
unparalleled quality, we possess the stronger
proposition.
We want to make a better world with standard quality
and value towards health of Human.
ITC Focus on What We Do
Best
Food Testing Service
Agriculture Testing Services
Automotive Testing Services
Consumer Testing Services
Environmental Testing Services
Government and Institutional Testing
Services
Research and Development Services
Food Quality and Testing Services
EIA Services Nutraceutical Testing
OIL GAS and Chemical Testing Services
Industrial Testing Services
Pharma Testing Services
Civil Testing Services
Helmet Testing Services
Contact Us
ITC Lab(Interstellar Testing Center)
86,Industrial Area Phase-1
Panchkula, Haryana
www.itcpanchkula.com
“We are not here just to make
money we here to create better
world, best in class services with
professional and ethical customer
support for development of quality
standard and sustainability of
human life”
CEO-Antaryami Nayak

4. History
ITC Lab has been founded in year 1988, is one
most respected lab in terms or proficiency
,standard, instrument, staff and quality value.
ITC engaged in vast array of R & D, analytical
and related activities, covering material
sciences, life sciences and bio sciences. As an
Independent contract agency we offer access to
a highly qualified Scientific staffs of high calibre
and equipped with some of the latest
instrumentation techniques. Our dedication to a
rapid turn around with high quality and
reliability coupled with close interaction with the
clients, industries and users leads to customer
satisfaction.
ITC has been on the growth path from the
beginning. Started by the founder with a
humble beginning today ITC is a multi-location,
multi-product, multi-operation agency rendering
services to many Government bodies,
Industries, statutory bodies, NGO’s since 1986
with an objective to provide true results to its
customers as Third Party inspection
Organization.
What ITC Does-
Save Time and Money and Value Added
Services
Minimise Risk Maximise Profit and Value
Expert Collaboration and Independent Impartial
Global Best Practices with help of world class
Scientist
Building Integrity Trust Confidence
Offering services in the areas of QHSE (Quality,
Health, Safety & Environment)
About Us
An Overview
R&D
QC/QA
Analytical Services
Toxicological Studies
Microbiological Studies
Environmental Protection
Calibration/Validation
Gamma Irradiation Services
Industry Specific Research and analysis as
Plastic Rubber Textile Polymer Coal Energy Food
Agriculture Civil
3rd Party Inspection Services (AQL Level Based)
- Final Random Inspections
- Raw Material Inspections
- In – Line / Mid – Line Inspections
- Loading / Unloading supervisions
Consultancy on Consumer Products compliance
requirements for export to
- US (CPSC, CALPROP65, CPSIA etc)
- Europe (REACH, SVHC, EC 2010/11)
- Rest of the world etc.
Consultancy for In house Lab Set ups
- Layout planning
- Equipment selection
- Method training
- Correlation
- ISO 17025 accreditation consultancy
Testing
Inspection
and Audit
Quality
Assurance
Advisory
and
Training
Certification
and
Licensing
Services ITC offer

5. YourPartnerof
Integrity
Trust
Confidence
Our Pan India reach and local
presence in more than
20 Location means we
can deliver innovative,
customised commercial
and compliance solutions
everywhere you do business
across corners of India.
ITC a partner of Integrity, Trust,
Confidence is the milestone of
growth. With more than 500
employees in different pan India
locations providing services across
industries, business etc. ITC is
working to become benchmark for
Quality, Integrity, trust and
confidence ITC is here since 1988,
our core expertise's have helped
build trust between people,
businesses and governments. At the
outset of every endeavour, it is our
objective to repose this unwavering
trust which has helped us come this
far
ITC Lab vision
By saving you time or money by our Top Notch
research experience or enhancing value of your
product, magnifying brand’s reputation, our true
hard work lies in the confidence our expertise
gives you to be powerful in your marketplace.
ITC innovative, high quality standard & ahead of
present practices requires very less time for
delivering results right to your mailbox. ITC
works on benchmarking the research and testing
by ensuring delivery in very short span of time
with our world class instruments and high
qualified Ph.D. staff. ITC independent services
help reduce risk, vulnerability, streamline
processes and operate in a sustainable manner.
Different Corporate entity can partner with ITC
for annual or one time as per requirements and
they can concentrate on their other operations
while their non-core areas are taken care by ITC
with full conviction. Customer centric-made
approaches for specific requirements and an
offering of a wide range of solutions make ITC an
Innovative partner, who is working 200% for
your trust on us. Backed by a highly professional
people joined from worlds most advance
inspection and testing organization out SLA is
well aware about the need of quality ,standard,
value, integrity, trust and confidence in
organizations. ITC offers on-site visits with local
personnel. At every milestone, We are committed
to best TAT( turnaround time), Parameter quality
based pricing, technical assistance, key account
management and completely close to 100%
accurate reporting. We are constantly looking
beyond customers’ and society’s expectations in
order to deliver market leading services wherever
they are needed. These commitments enable
clients to improve the quality of their products
and the image of their brands.

6. ACCREDITATIONS
AND
RECOGNITIONS
AGMARK •NABET •MOEFCC • MHFW • Ministry of Health and Family
Welfare • MOEF – Ministry of Environment and Forest • APEDA -
Agricultural and Processed Food Products Export Development Authority •
BIS-Bureau of Indian Standard • CDSCO • FSSAI - Food Safety and
Standards Authority of India • Sun Pharma - (Client Approved
recognition) • PCBs-Central Pollution control Board-Rajasthan Pollution
Control Board-Punjab Pollution Control Board-Haryana Pollution Control
Board- Himachal Pradesh Pollution Control Board• NABL - National
Accreditation Board for Testing and Calibration Laboratories per ISO
17025 • Drug Controller Haryana and GLP – Good Laboratory Practices
• Ayush• OHSAS 18001 • ISO 9001:2008 •ISO 14001 •
Recognized by the Drug
Controller of India
Empanelled by the following
state Governments
Orissa Health Services
Madhya Pradesh Health
Services
Telangana Medical Services
Corporation
Andhra Pradesh Health
Services
National Rural Health Mission
ESI Hospitals

7. Sample Collections Centre's
Panchkula
Delhi
Noida
Gurgaon
Panipat
Mumbai
Pune
Banglore
Chennai
Baddi
Jaipur
Jammu
Bhuvaneshwar
Bhopal
ITC believes in
building
Confidence in
mind of client
by insuring
proper support
Gurgaon
Panchkula
Jammu
Baddi
chennai
Laboratory Testing
Facility
Locations
Head Office-
Panchkula-86,Industrial Area Phase -1,
Panchkula, Haryana
Different office Locations-
Gurgaon-2734-SP,Golf Course Extension
Road, Sector 57, Gurgaon 122003,
Haryana
Jammu- Narang Complex-1, Ist Floor
,Gangyal Highway ,Jammu 180010
Baddi- Village Sandholi, Near Sandholi
Bus Stand , Baddi Nalagarh Road, Opp.
Mondelez India,Baddi(H.P.)
ITC being an organization is
expanding its horizon every
night. Plan to cover Pan
India by 2018.

8. ITC
Divisions
ITC
Drug &
Pharma
Microbiological
Textiles &
Civil
Environment
and Water
Food and
Chemical
Nutraceutical
Mechanical
Helmet
Agriculture
Building
Material

9. Instrumental
Capabilities
General Instrument’s
High Pressure liquid Chromatography (Agilent)
Atomic Absorption Spectro-photometer with GF
and VGA (GBC)
UV Visible Spectrophotometer
Karl Fisher and Potentiometer Titrator
Mercury Analyser (PPB level)
Gas Chromatograph
ELISA Analyser
HPLC-MS-MS (Agilent)
GC-MS -MS (Agilent)
XRF X-Ray Fluorescence Spectrometer
FTIR
ICP
High speed Refrigerated Centrifuge (Brucker)
Environmental Instrument’s
Biological Chamber with UV Light
PH Meter, Turbidity Meter
C.O.D. Assembly
Portable
D.O. Meter
Organic Vapour sampler
UV Chamber
Membrane Filter Assembly
Weather Meter B.O.D. Incubator, Biological
Incubator
High volume samplers
Tack velocity monitor
Microscope, colony counter
Nephlometer, Conductivity Bridge
Laminar Flow
Handy Stack sampler
Digital monitor for meteorological data
Other Instrument’s
Million mega ohm/Los Angelo Meter.
Kin emetic Viscosity Bath.
Able/Pensky Mortein/Cleveland Flash
point.
Tanso meter (For Surface tension).
Dielectric Strength.
Oil Centrifuge.
Gloss Meter
Bursting Strength Tester.
Vicat Softening App.
Registers.
Muffle furnaces/Ovens
Pipe/Marble Cutting machines.
Cobb's Tester.
Reversion Test App.
Opacity Meter
Mortar Mixture
Los Angles Absorption Tester
Ductility Tester
Impact (charpoy / lzod)
Hardness, Transverse/Flexural Strength
Vibrating Machine, Vibrating Table
Hydrostatic Pressure Test (20 Stations)
Coefficient of friction
Carbon Dispersion
Compression Machine (100 Ton)
Compression Machine (200 Ton)
Humidity Chamber, Humidifier
Impact (0.5 to 10 kg)
Concrete Permeability (DIN Standard)
Road Paint Tester
MAN Hole Cover Test
Tiles Absorption Tester
Bitumen Extractor
LCMSMS
LC-ICPMS
GCMSMS
GC-FID/HS
GC-FID
HPLC-VWD/RI,DAD/FLD,
Multiwavelet Go
HPTLC
FTIR 460
Protein analyser
Muffle Furnace
GC
Refractometer/Abbe
Polari meter
Elisa
UTM (100 Tons) fully computerised (Blue
Star)
UTM (50 Tons)
Storage Sticking Tester
Vernier, Micrometre etc
Melt flow index
Deep freezer (up to 20 C)
Direct Sheer Strength
Tensile testing machine

10. Food and Agriculture
Food Cargo Testing & Certification
Chemicals used in Food
Claim Substantiation
Customs & Excise Support in Food Items
Environmental Impact of Food
Feed Additive testing and Analysis
Food Contact Migration Testing
Food Packaging Material Testing
Food Testing as Per the FSSAI and FDA
Health Certificate on basis of reports
Exposure Assessments of Food on Packing
Material and environment
Nutritional Label Verification
New Food Ingredient Safety
Food Product & Process Inspections
Food Product Contamination & Safety
Food Quality & Safety Compliance
Shelf Life Assessments
Ingredient Quantity Determination
Nutritional Study Monitoring
Traceability of Compound
Transport, Distribution Purity of Transported
Food Items & Handling
Food
and
Environment
Services
• Polluted sites and soil
• Physical and Chemical Soil Testing for Engg,
Agri and Horticulture
Applications
• Building Material Complete Civil Material
• Sediment and Sludge
• Compost
Environmental Testing
• DG Stack Emission's
• Industrial Hygiene
• Air Monitoring/Wind analysis
• Indoor Air
• Screen Air Indoor
• Soil Gas and Lead
• Calibration of Measuring System
• Bio Gas and Fuel
• Drinking Water and DM Water
• Ground Water and Raw Water
• Mineral Water
• Process and Colling Water
• Surface Water & Water for injection
• Offshore Drinking Water
• Monitoring of Industrial Sites
• Monitoring of Treatment Plant
• STP /ETP Water
• Leachate Analysis
• Legionella Testing and Swimming Pool
Water
Noise Testing
• Industrial area
• Commercial Areas
• Residential Areas
• Silence Zones
• Work Places
Bioassay of toxic Pollutant's
Soil Testing
• ETP/STP Sample
• Sludge
• Complete Chemical & Physical Characterization
of Municipal Solid
Wastes & Identification of Hazardous Waste
• Municipal Waste
• Paper and Plastic
Waste Testing
Air Testing
Water Testing

11. Pharmaceutical
• Analytical chemistry and microbiology testing
services
• Purity Testing
• Method development and method validation
projects
• Stability study testing services
• Extractable & leachable testing
• Biopharmaceutical testing
• Environmental monitoring
• Healthcare product/healthcare supplemental
testing
• Medical device testing
• Ingredient Testing
• Pharma Product GLP Certification
• Approvals for Haryana
Physical Tests and
Determination
• Disintegration,
• Dissolution
• Tablet hardness and friability
• Optical rotation
• pH
• Refractive Index
• Melting Range or Temperature
• Viscosity
• Specific gravity
• Water detection
• Tensile strength
• Powder fineness
• LOP, LOI
Pharmaceuticals
• Antibiotics, vitamins – Microbial Assay
• Antimicrobial Effectiveness testing
• Bacterial Endotoxins test
• Sterility tests
• Microbial limit tests
Impurities
A. Organic
Residual Solvents etc by GC
Chromatographic purity by TLC and HPLC
B. Inorganic
Limit tests Arsenic
Heavy metals
Chloride
Sulphate
Iron etc
Analysis of Ayurveda & Homeopathic medicines
and their finger printing.
Residual solvent analysis by Gas
Chromatograph.
Method development & validation assistance
Stability studies in Preparation of finished
product etc
Complete Chemical & Microbiological Testing as
per IP/BP/USP/JP/NF/BIS,
Client Specific & In house Methods for
- Raw materials
- Finished Drugs
- Cosmetics
- Pharmaceuticals
- Hormones & Steroids etc
Biological Tests
Non biological Testing,
Assay & Animal House
Facility
• Potentiometer and indicator based
Titrionety etc
• Analysis using GC, HPLC, IR, UV- visible
spectrophotometer, AAS, Flame photometer

12. Building
Material
Cement - Compressive Strength 3, 7 and 28 days, Fineness, Soundness, Setting Time as per IS:269, IS-8112, IS-12269, IS-1489 and
Complete Chemical analysis as per IS-8042 and IS-2180
Helmet - Helmet Testing Facility as per IS-4151
Aggregates / Sand - Sieve analysis, impact test, Specific gravity, Bulk Density, Flakiness and Elongation Index, Crushing Value, 10 %
fine value, Abrasion value, Deleterious material, chloride, Sulphate, Water absorption etc. as per IS-383, IS-2386 and IS-13757
Containers - As per IS-15410, Flexible Pouches - As per IS-15609
HDPE/LDPE Sheets- Test for High Density Poly Ethylene and Low Density Poly Ethylene sheets As per IS-10889, IS-9755 and IS-2508
Soil – Soil Analysis for C.B.R. value, unconfined compression Test, consolidation test, Direct shear test, permeability, proctor density,
Plasticity Index, Particle size determination.
Burnt clay / Fly Ash Bricks Dimensions, water absorption, compressive strength and Efflorescence as per IS-1077 and IS-13757
Ceramic, Chequered and Terrazzo Tile Dimensional test, Flatness, perpendicularity, straightness, wear resistance, water absorption
and wet transverse strength as per IS-1237, IS-13801, IS-13753, IS-13754, IS-13755 and IS-13756
Steel - Chemical and physical analysis of TOR, TMT, HRD, Bars, Galvanized steel sheets, C.I. angles, Barbed wires, M.S. pipes as per IS-
2721, IS-1161, IS-1239, IS-6603, IS-280, IS-1786, IS-432, IS-6911, IS-6528, IS-513, IS-1079, IS-2062
Concrete - Cement concrete mix design of all grades up to M-40 as per IS-10262, Chemical analysis of In-situ concrete and cement
mortar, compressive strength of concrete cubes and non destructive concrete hammer test
Bitumen - Mix design for Bituminous macadam, dense bituminous macdum, semi dense bituminous concrete, as per MORT & H
specification. Flash point, standard penetration ductility, viscosity as per IS-73
Paper - Grammage, one minute cobb test, opacity, Brightness, Emeldrof tear test, smoothness and Gloss test as per specification IS-
12766, IS-6956, IS-1848
Wood- Identification, Density, Moisture content
Ply wood and Products Test for Flush door, Particles/Bound/Pre laminated Particles board, Block board, Ply board, veneered decorative
Ply wood, Ply wood for concrete shuttering as per IS-303, IS-4990, IS-1328, IS2202, IS-1659

13. Textile &
Mechanical
Services
Textile Physical Tests
- Threads per unit Length / Width in woven
Fabric
- Breaking Strength ( Revealed Strip / Cut
Strip Method)
- Weight per unit area
- Crease Recovery
Abrasion Resistance
Pilling Resistance
Dimensions of Fabric
Tear Strength
Bursting Strength
Yarn Count (Warp &Weft Direction)
Moisture Vapor Transmission Test
Zipper Reciprocating Test
Other Testing
Colourfastness
Dimensional Stability and Appearance Testing
Fibre Composition
Flammability Testing
Fabric Construction
Physical Testing
Tests on TRIMS
- Salt Spray – Corrosion Test on Metal Trims, Metal
Zippers and Metal
buttons
- Button Pull Strength
- Zipper reciprocating tests
- Nickel Release test on metal zippers etc.
Plywood Testing
- NABL accredited lab for complete range of Plywood
Testing
including General Purpose, Marine, Block Board, Fire
Retardant,
Flush Doors, Concrete Shuttering, Decorative Ply etc
- In house test set up for
- Dimensions
- Adhesion
- Water Resistance, Moisture Content
- MOR / MOE
- Flammability, Rate of Burning, Flame Penetration
- Plainness , Squareness, Buckling, Flexure, Edge
Loading.
- Tensile Strength , Nail withdrawal etc.
Textile Chemical Tests
- Colour Fastness to Washing
- Colour Fastness to Perspiration (Alkaline and
Acidic)
- Colour Fastness to Rubbing (Dry and Wet)
- Colour Fastness to Light
Moisture Content
Quantitative Analysis of Fiber Blends
Cotton + Viscose
Wool + Others
Polyester + Cotton
Polyester + Viscose
Wool Content
Dimensional Change after Washing
Paper, Plastics, Films, LDPE, HDPE, JUTE Bags
Testing as per BIS Standards
Coefficient of Friction Testing
Melt Flow Index
Thickness (Dimensions)
Dart Impact Testing
Carbon Black Content
Carbon Black Dispersion
GSM
Moisture Meter
Ph Meter
Container Testing
- BIS Recognition of Container testing per IS 15410
& IS 15609
- Complete in-house test facility
- State of the art equipment to handle the testing
since last 1 decade
- Facility to handle all capacities of Containers
- Pouches & Pre Formed Glasses
Pressure Cooker Gasket & LPG Gas Stove
- BIS Recognition for
Pressure Cooker Gasket (IS 7466)
LPG Gas Stove (IS 4246)
- Complete in house capability with state of the art
equipment
- Capabilities for all ranges covered under above BIS
standard
PROTECTIVE Helmet Testing
BIS recognized Lab for IS 4151
Only approved lab for Helmet testing as per IS 4151
Complete in house set up for helmets and visors
including Impact,
Drop, Salt Spray, Penetration, Rigidity, UV Exposure,
Audibility,
Retention test etc
Serviced more than 1000 samples so far
Recognized since more than 7 years
Well known and established brand

14. - Microbial Limit Test
- Sterility
- Bacterial Endotoxin Test (BET)
- Colony Forming Unit (CFU)
- Lactobacillus Spores counts
- Disinfectant fluids (Phenolic type for RWC &
SA) etc
Heavy Metal Analysis
- Pb, Cd, Cu, Zn, Mn, Mg, Hg, Cr etc.
Amino Acid Profiling
Fatty Acid Profiling
MUFA, PUFA, Omega 3 Fatty Acid etc-
- Pesticide Residues in Food Items
Capability for 250 + pesticides analysis as
per BIS , FSSAI & APEDA
regulations
- Aflatoxins (B1,B2,G1,G2) & M1
- Naturally Occurring Toxic substances
(NOTS)
- Antibiotics and Antibiotics Residues
- Nutritional Content
- Shelf Life Studies etc
Miscellaneous
Services
Agro Chemicals Testing
Pesticides, Insecticides, Fungicides,
Weedicide, Herbicides, Fumigants,
Anti-termite etc.
Fertilizers
NPK, DAP, Single Super Phosphates, Urea
and other fertilizers.
Bio-fertilizers & plant growth stimulator
Solvents
Alcohols, Ketones, Aldehydes, Esters &
Intermediaries Solvents
Metals
Wet Analysis of Alloys, Solder, Steel,
Brass, Ferro Chromium, Ferro
Molybdenum and other Aluminium Alloys
Animal Feed Items
Testing of Cattle feeds, Poultry feeds,
Mineral Mixture for Supplementing
cattle and Poultry feeds
ITC has range of equipments like LCMS,
HPLC, GC FID, HPTLC, FTIR,
AAS, GCMS-MS etc to cover the entire
range of tests
Nutraceuticals Testing for
- Estimation of antibodies
- Antibiotic residues
- Estimation of Vitamins
- Fatty acid profiling
- Residual solvents
- Pesticide Residues
- Nutrients and Mineral Content (Fe, Cu,
Mg, Mn, P, Cr, Co etc)
- Identification & Characterization of Herbal
Extracts
- Heavy metals & Trace Metals
- Protein and Nitrogen content
- Plant Extracts
- Folic & Pantothenic Acids etc
Industrial Chemicals and Raw Material
AYURVEDIC PRODUCTS
(As per AYUSH Guidelines , IP etc)
Pathogens
- Total Viable counts
- Y & M count
- Coliform
- E. coli
-S. aureus,
-Salmonella
-Monocytogenes
_Shigella
-B. cereus
-C. Perfringenes
-Flat sour organisms
-Vibrio Cholera
- Environmental monitoring
- Bacterial Endotoxin Test(BET TEST)-
-Microbiological examination of Air,Water & Surface
- Stability studies for real time/
accelerated time
- Antimicrobial Activity
Drugs and Cosmetics(As per IP/BP or USP)
Microbiological examination of Air, Water and
Surface & Antimicrobial Activity
(Probiotic, Prebiotics & Symbiotic)

15. Industry
We Cater
Public Sector ,Healthcare, Transport, Consumer goods and Retail
Life Science, Pharma, Healthcare and Logistic
Agriculture, Food Construction and Civil
Mining, Oil and Gas
Manufacturing and Energy

16. Head Office-
Panchkula-86,Industrial Area
Phase -1, Panchkula, Haryana
Different office Locations-
Gurgaon-2734-SP,Golf Course
Extension Road, Sector 57,
Gurgaon 122003, Haryana
Jammu- Narang Complex-1, Ist
Floor ,Gangyal Highway ,Jammu
180010
Baddi- Village Sandholi, Near
Sandholi Bus Stand , Baddi
Nalagarh Road, Opp. Mondelez
India,Baddi(H.P.)