P

Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200°C by Multi-Dimensional Gas Chromatography

ASTM D 5443

Particle Contamination in Hydraulic Fluids, SAE

ARP 785

Particle Count, Automatic Optical Counter

SAE ARP 598

Particle Count, Automatic Optical Particle Count

NAS 1638

Particle Count, Automatic Optical Particle Count

ISO 4406

Particle Size Analysis, Dry Sieve, per fraction

ASTM E 11

Particle Size and Distribution by Automated Optical Laser Particle Analyzer with Customer Designated Size Partition Limits

TOL 5052

Particle Size Distribution of Catalytic Material by Laser Light Scattering

ASTM D 4464

Particle Size Distribution of Catalytic Material by Sieving per sieve

ASTM D 4513

Particles for Emulsified Asphalts

ASTM D 244

Particulate Contaminant in Aviation Fuel by Line Sampling

ASTM D 2276

Particulate Contamination Analysis Using Membrane Filters

ASTM F 311

Particulate Contamination in Aviation Fuels by Laboratory Filtration

ASTM D 5452

Particulate Contamination in Middle Distillate Fuels by Filtration

ASTM D 6217

Partition Coefficient by Liquid Chromatography

ASTM E 1147

PBBs in Liquid and Solid Wastes: Oils and Sludges, etc. - Modified Method

ASTM D 6160.b

PCA Content

BS 2000 Part 346

PCB Content

IEC 61619

PCB Content, Screening Test in Oil, ppm

TOL 5049

PCBs by Cap Column GC

EPA 8082

PCBs by GC

EPA 8082A

PCBs in Insulating Oil by Gas Chromatography

ASTM D 4059

PCBs in Liquid and Solid Wastes: Oils and Sludges, etc.

ASTM D 6160.a

PCBs in Soil by Extraction and Gas Chromatography

EPA 8080A

PCBs in Transformer Insulating Oils by GC

EPA 600

PCBs in Water by Gas Chromatography -Withdrawn 2003, See ASTM D 6160

ASTM D 3534

PCTs in Liquid and Solid Wastes: Oils and Sludges, etc. - Modified Method

ASTM D 6160.c

Pendimethalin

EPA 8141

Penetration, Cone, Lubricating Grease, Half-Scale

ASTM D 1403

Penetration, Cone, of Bituminous Materials

ASTM D 5

Penetration, Cone, of Lubricating Greases, Unworked

ASTM D 217.a

Penetration, Cone, of Lubricating Greases, Worked

ASTM D 217.b

Penetration, Needle, of Petroleum Waxes

ASTM D 1321

Pentane Insolubles by Membrane Filtration

ASTM D 4055

Percent Antifreeze

TOL 5050

Permanganate Time of Acetone and Methanol

ASTM D 1363

Peroxide Content, Trace, in Organic Solvents

ASTM E 299

Peroxide Number of Aviation Turbine Fuels

ASTM D 3703

Peroxides in Styrene Monomer

ASTM D 2340

Petroleum Hydrocarbons, Total Recoverable (TPH)

EPA 418.1

Petroleum Naphthas through n-Nonane by Capillary Gas Chromatography

ASTM D 5134

Petroleum Waxes by Gas Chromatography

ASTM D 5442

Phenolics, Total Recoverable

EPA 420.1

Phenols by Spectrophotometry

EPA 420.2

Phosphorous in ILSAC GF-4 Engine Oils by ICP

ASTM D 7040

Phosphorus Content in Biodiesel Fuels by ICP-AES

ASTM D 4951.b

Phosphorus in Gasoline, Gravimetric, g/gal

ASTM D 3231

Phosphorus in Lubricating Oils and Additives

ASTM D 1091

Physical Appearance

Visual

PIONA Analysis by Gas Chromatography

ASTM D 6730

Poly Aromatic Compounds, PACs, DSMO Extraction

IP 346

Poly Nuclear Aromatics by FID

EPA 8100

Polycyclic Aromatic Hydrocarbons (PAH), Gaseous and Particulate, in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Analysis)

ASTM D 6209

Polymer Content of Styrene Monomer

ASTM D 2121

Polynuclear Aromatic Hydrocarbon Compounds (PAH)

EPA 1654

Polynuclear Aromatic Hydrocarbons (PAH), Wastewater, GC

EPA 610

Polypropylene Contamination in Residual Fuel Oils

TOL T 5035

Potassium and Sodium Content

EN 14538.b

Potassium in Water by Atomic Absorption Spectrophotometry

ASTM D 4192

Pour Point of Crude Oils

ASTM D 5853

Pour Point of Petroleum Oils

ASTM D 97

Pour Point of Petroleum Oils, Automated Method

ASTM D 5950

Pour Point of Petroleum Products, Automatic Pressure Pulsing Method

ASTM D 5949

Pour Point, Instrumental

ASTM D 5985

Precipitation Number of Lubricating Oils

ASTM D 91

Preparation of Water Samples Using Reductive Precipitation Preconcentration Technique for ICP-MS Analysis of Trace Metals

ASTM D 6800

Proximate Analysis of Coal and Coke - Referee Methods Package

ASTM D 3172.a

Proximate Analysis of Coal and Coke, Instrumental - Package

ASTM D 5142.a

Pumpability of Industrial Fuel Oils

ASTM D 3245

Purgeable Aromatics by GC

EPA 602

Purgeable Halocarbons in Wastewater by GC

EPA 601

Purgeable Organic Compounds in Water by Capillary Column GC-MS

ASTM D 5790

Purity by Differential Scanning Calorimetry

ASTM E 928

Purity of Acrylate Esters by Gas Chromatography

ASTM D 3362

Purity of Aldehydes and Ketones

ASTM D 2192

Purity of Hydrocarbons from Freezing Points

ASTM D 1016

Purity of Methyl Ethyl Ketone by GC, Includes weight percent Alcohol

ASTM D 2804

Purity of Styrene by Capillary Gas Chromatography (GC)

ASTM D 5135

Pyrolysis FT-IR for Polymer Identification

ASTM D 3677