ANALYSIS |
METHOD |
Specialty Methods |
Acrylamide, low-level by LCMSMS |
EPA 8316 |
Algal toxins (Microsystins) |
LCMSMS |
Alkylphenols |
ASTM D7065 |
Arsenic speciation (As III / As V) |
EPA 200.8 |
Bicine |
ICMSMS |
Caprolactam |
LCMSMS |
Endocrine Disruptor Compounds (EDCs) |
EPA 1694 |
Hormones |
EPA 1694/539 |
Hydrazine low levels water and soil by HPLC |
OSHA 20M |
Iodide, IC |
EPA 9056M |
Melamine and Cyanuric acid |
LCMSMS |
Metals, ultra low-level, ion-exchange pre-concentration ICPMS |
EPA 1640 |
Odor compounds (Geosmin and MIB) by GCMS SPME |
SM6040D |
Organotins (Tributyltin) |
GCMS SIM |
para-Chorobenzenesulfonic acid (pCBSA) |
LCMSMS |
PCB congeners screen |
GCMS SIM |
Perchlorate, low-level by LCMSMS or ICMSMS |
EPA 331.0 / 332.0 / 6850 |
Perfluorinated compounds (PFOA, PFOS) |
EPA 537 |
Pharmaceuticals/Personal Care Products (PPCPs) |
EPA 1694 |
Polybrominated Diphenyl Ethers (PBDEs) (Flame Retardants) |
EPA 1614M |
Pyrethroid Pesticides, low-level |
GCMS |
Selenium speciation (Se IV / Se VI) |
EPA 200.8 |
Yeast and Mold Count in Foods |
AOAC 997.02 |
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Activated Carbon Methods |
Hydrogen Sulfide Breakthrough Capacity |
ASTM D6646-03 |
Iodine Number |
ASTM D4607 |
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Air Quality Methods |
Acetone method 311 |
SCAQMD 311 |
Alkaline dust |
NIOSH 7401 |
Ammonia |
NIOSH 6015 |
Ash Content |
Gravimetric |
Carbon black |
NIOSH 5000 |
Density |
ASTM D1475 |
Fixed gases (O2, N2, CO2, CH4) |
GC-TCD |
Hydrazine, HPLC |
OSHA 20M |
Hydrocarbon Analysis C1 to C6 |
GC-FID |
Hydrogen Peroxide |
FMC |
Inorganic acids (HF,HCl,HNO3,H2SO4,H3PO4) |
NIOSH 7903 |
Lead in air filters |
NIOSH 7082 |
Mercury by Cold vapor |
NIOSH 6009 |
Methyl methacrylate |
NIOSH 2537 |
Methylene Dianiline (MDA) by GC |
OSHA |
Moisture, percent (weight loss on drying) |
Gravimetric |
Other metals on air filters |
ICP or ICPMS |
Rule 1420 Lead analysis - Ambient |
SCAQMD Rule 1420 |
Sieve Analysis |
ASTM D2862 |
Specific Gravity |
ASTM D1429 |
VOC calculation with exempt solvents |
EPA 24 / ASTM D3960 |
VOC speciation |
GCMS |
Volatile Organics in Tedlar Bags |
EPA 8260M |
Volatile Organics on Tenax Traps |
EPA 8260M |