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AMBIENT
AND INDOOR AIR
METHODS
EPA
Toxic Organic (TO) VOC and Semivolatile Compendium Methods
EPA
1600-R-98/161 Ozone Precursors ‘98 List
Indoor Air
Compendium Methods
NIOSH
and OSHA Methods, plus added compounds as requested
In-house
Microbial VOC Test Methods by Ion Trap GC/MS plus Drinking Water Odor
Testing
Dust
Analysis for Soot, Ash, Mold by Visible Microscopy and Polarized Light
Microscopy
SOURCE TEST
METHODS
EPA
Method 3C in landfill gas for methane, O2, N2, CO2
EPA
Methods 15 &16 Sulfurs by GC/FPD
EPA
Method 18 VOCs by GC in Tedlar bags and sorbent tubes
EPA
Method 305 Volatile Organic Emissions from Waste
Streams
EPA
Method 308 Methanol Emissions
EPA
Method 317 Phenol/Cresols by HPLC
SW
0040/8260B VOCs in Tedlar Bags by GC/MS (1,3,-butadiene recently validated
in-house)
SW
0011/8315A Aldehydes and Ketones In Stack Gases by
HPLC
SW
5021 Headspace by GC
SW
0030; 0031/5041A VOST Analysis by GC/MS
ASTM
D1945 Natural Gas for C1-C6 Alkanes
SW
0010/8270 for Semivolatile Organics (phenols, amines, pesticides, PAHs,
phthalates)
Modified
Method TO-15 for polar VOCs (acrylonitrile, vinyl acetate, methyl
acrylate, ethyl acrylate, butyl acrylate, methyl methylacrylate,
MTBE;
1,3-butadiene). Others can be added as required per project
NCASI
Pulp & Paper Industry Test Methods for aldehydes, methanol, acetone,
phenol
PARTICULATES
EPA
Methods 5, 5E, 17 Stack Testing
PM10
Particulate Matter <10 microns, PM2.5 gravimetric with
microbalance.
Particle
Sizing and Identification by Visible Microscopy and Polarized Light
Microscopy
Chamber Studies - Generation and measurement of
smoke particles and pollen, 0.3 microns measurement capability
WATER
EPA
RSK SOP 175 Dissolved Gases C1-C3 ; CO2 and H2S
in Water
Drinking
Water Analysis for Odor Causing Compounds by GC/MS Ion Trap
Method
Modifications/Validations and R&D
Environmental Chamber Small & Large Scale Product
Emission Testing
Audit Material
Preparation/Certification
Odor Testing
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