|
|
Wet Chemistry
|
Analysis |
Methodology |
|
Acidity |
305.1 |
|
Alkalinity |
310.1, 2320B |
|
Biochemical Oxygen Demand (BOD) |
405.1,5210C |
|
Bromide |
320.1, 4500-Br-C |
|
Carbon Dioxide |
406B |
|
Chemical Oxygen Demand (COD) |
410.1, 410.2, 410.3, 410.4 |
|
Chloride |
325.3 |
|
Chlorine, Total Residual |
330.5 |
|
Color |
110.2 |
|
Conductance |
120.1 |
|
Cyanide: |
|
|
-Total |
4500-CN-E |
|
-Amenable |
4500-CN-G |
|
-Weak Acid |
4500-CN-I |
|
Fluoride |
340.2 |
|
Formaldehyde |
NIOSH 3500 |
|
Hardness, Total |
130.2 |
|
Iodide |
345.1 |
|
Nitrogen: |
|
|
-Ammonia |
350.1, 350.2 |
|
-Total Kjeldahl |
351.3, 351.4 |
|
-Nitrate |
4500-NO3-D, 352.1 |
|
-Nitrate-Nitrite |
353.3 |
|
-Nitrite |
354.1 |
|
Odor |
140.1 |
|
Oil & Grease |
1664, 413.1, 413.2 |
|
Organic Carbon, Total (TOC) |
415.2 |
|
Organic Halogens, Total (AOX,TOX, TOH) |
1650, 9023, 4929 |
|
Oxygen, Dissolved |
360.1 |
|
pH |
150.1, 9045, LA29B |
|
Phenol |
420.1 |
|
Phosphorous: |
|
|
-Total |
365.2 |
|
-ortho |
365.3 |
|
Silica |
4500-Si-E |
|
Silicon/303C |
303C |
|
Solids: |
|
|
-Total Dissolved |
160.1 |
|
-Total Suspended |
160.2 |
|
-Total |
160.3 |
|
-Volatile Suspended |
160.4 |
|
-Settable |
160.5 |
|
-Volatile |
209D |
|
-Total Particulate |
|
|
Sulfate |
375.3, 375.4 |
|
Sulfide |
376.1, 376.2 |
|
Sulfite |
377.1 |
|
Surfactant |
425.1 |
|
Temperature |
170.1 |
|
Turbidity |
180.1 |
Petroleum
|
Analysis |
Methodology |
|
Acid Number |
ASTM |
D-194 |
|
Aniline Point |
ASTM |
D-611 |
|
API Distillation |
ASTM |
D-86 |
|
API Gravity |
ASTM |
D-1298 |
|
Asphaltine |
BATCO |
|
|
BS&W |
ASTM |
D-1796 |
|
BTU |
ASTM |
D-240 |
|
Cloud Point |
ASTM |
D-2500 |
|
Corrosion Coupon |
NACE |
|
|
Extractable Organic Halogens - EOX |
SW846 |
9023 |
|
Flashpoint |
ASTM |
D-93 |
|
Freezing Point |
ASTM |
D-1015 |
|
ID of Unknowns |
|
Varies |
|
Metals in Oil |
SW846 |
3031/6010 |
|
Moisture (Karl Fisher) |
ASTM |
D-1744 |
|
Moisture (Reflux) |
ASTM |
D-95 |
|
Paraffin |
BATCO |
|
|
Pour Point |
ASTM |
D-97 |
|
Refractive Index |
ASTM |
D-1807 |
|
Reid Vapor |
ASTM |
D-323 |
|
Resistivity |
ASTM |
D-1159 |
|
Salt in Crude |
ASTM |
D-3230 |
|
Specific Gravity |
ASTM |
D-1217 |
|
Sulfur, as H2S |
UOP |
163 |
|
Sulfur, as Mercaptan |
ASTM |
D-3227 |
|
Sulfur, Total |
ASTM |
D129 |
|
Total Organic Halogens - TOX |
ASTM |
D-4929 |
|
Viscosity |
ASTM |
D-88 |
Organics
|
Analysis |
Discription |
Methodology |
|
Semi-Volatiles |
GC/MS |
525.2, 625, 8270 |
|
-Acid Extractables |
GC/MS |
625, 8270 |
|
-Base Neutrals |
GC/MS |
625, 8270 |
|
-Cresote |
GC/MS |
625, 8270 |
|
-Diesel Range Organics |
GC/MS |
625, 8270 |
|
-Fuel Identification |
GC/MS |
625, 8270 |
|
-PCB Confirmation |
GC/MS |
625, 8270 |
|
-Phenols |
GC/MS |
625, 8270 |
|
-Phthalates |
GC/MS |
625, 8270 |
-Polynuclear Aromatic
Hydrocardons |
GC/MS |
625, 8270 |
|
|
|
|
|
Volatile Organics |
GC/MS |
524.2, 624, 8260 |
|
-BTEX |
GC/MS |
624, 8260/5035 |
|
-Gasoline Range Organics |
GC/MS |
624, 8260/5035 |
|
-MTBE |
GC/MS |
624, 8260/5035 |
|
-Oxygenates |
GC/MS |
624, 8260/5035 |
|
|
|
|
|
PCBs |
GC/ECD |
508, 8082 |
|
Pesticides |
GC/ECD |
508, 608, 8081 |
|
Herbicides |
GC/ECD |
515.1, 8151 |
|
Carbamate & Urea Pesticides |
GC/ECD |
531.1 |
|
Glyphosate |
GC/ECD |
547.1 |
|
Endothall |
GC/ECD |
548.1 |
|
Diquat |
GC/ECD |
549.1 |
|
EDB, DBCP, & 1,2,3-TCP |
GC/ECD |
504.1 |
|
|
|
|
|
Alcohols |
GC/FID |
8015 |
|
Diesel Range Organics |
GC/FID |
8015 |
|
Fuel Identification |
GC/MS |
Various |
|
Gasoline Range Organics |
GC/FID |
8015 |
|
Glycol |
|
|
|
|
|
|
|
Organophosphours Pesticides |
GC/NPD/FPD |
8141 |
|
Organosulfur |
GC/FPD |
Various |
|
|
|
|
|
Polynuclear Aromatic Hydrocarbons |
GC/MS - HPLC |
8310 |
|
|
|
|
|
Methanol |
GC/FID |
NCASI |
|
|
|
|
|
Phenols |
GC/FID |
604, 8041 |
|
|
|
|
|
Alcohols |
GC/MS |
In-house |
|
Drug Identification |
GC/MS |
In-house |
|
Finger Print |
GC/MS - Infared |
In-house |
|
Fixed Gases |
GC/TCD |
In-house |
|
Formaldehyde |
GC/MS |
In-house |
|
Gases - C1 through C5 |
GC/FID |
In-house |
|
Glycol |
GC/MS |
In-house |
|
Liquid Petroleum Gas |
GC/FID |
In-house |
|
Unknown Identification |
Varies |
In-house |
|
|
|
|
|
Oil & Grease |
|
1664 |
|
Total Organic Carbon |
|
415.1, 9060 |
Metals
|
Our metals division can supply you with individual or grouped element analysis.
These may be provided by ICP-AES, ICP-MS, Graphite Furnace or Flame AA. All test methods are
in full compliance with EPA, NIOSH, CLP and AIHA protocols. |
|
Aluminum |
Al |
|
Chromium |
Cr |
|
Nickel |
Ni |
|
Strontium |
Sr |
|
Antimony |
Sb |
|
Cobalt |
Co |
|
Niobium |
Nb |
|
Sulfur |
S |
|
Arsenic |
As |
|
Copper |
Cu |
|
Osmium |
Os |
|
Thallium |
Tl |
|
Barium |
Ba |
|
Gold |
Au |
|
Palladium |
Pd |
|
Tin |
Sn |
|
Beryllium |
Be |
|
Iodine |
I |
|
Phosphorus |
P |
|
Titanium |
Ti |
|
Bismuth |
Bi |
|
Iron |
Fe |
|
Platinum |
Pt |
|
Tungsten |
W |
|
Boron |
B |
|
Lead |
Pb |
|
Potassium |
K |
|
Vanadium |
V |
|
Bromine |
Br |
|
Lithium |
Li |
|
Scandium |
Sc |
|
Yttrium |
Y |
|
Cadmium |
Cd |
|
Magnesium |
Mg |
|
Selenium |
Se |
|
Zinc |
Zn |
|
Calcium |
Ca |
|
Manganese |
Mn |
|
Silica |
Si |
|
Zirconium |
Zr |
|
Cesium |
Cs |
|
Mercury |
Hg |
|
Silver |
Ag |
|
|
|
|
Chlorine |
Cl |
|
Molybdenum |
Mo |
|
Sodium |
Na |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
Methodologies: |
200.7, 200.8,
3050B,
200.15, 6010B, 7000 series, and 200 series |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chromium, Hexavlent |
|
|
|
SW846-7196 |
|
|
|
|
Lead, Organic |
|
|
|
|
|
In-house |
|
|
|
|
|
Barium, Total |
|
|
|
|
|
LA29B |
|
|
|
|
Low Level Mercury
|
|
|
|
|
|
1631E
|
|
|
|
|
Indoor Air
Quality
|
Our Indoor Air Quality
department provides a vast array of testing. Analysis are performed within OSHA Regulations and OSHA, NIOSH & ACGIH methodologies |
- Asbestos
- Aiborne Oil Mist
- Carbon Black
- Carbon Dioxide
- Lead
- Metals
- Mold
- Mildew
- Nuisance Dust
- Particle Size
- Silica
- Volatiles
- Yeast
Microbiological
|
The Micro Department follows
methodologies listed in Standard Methods and EPA/600/4-91/002. |
|
Analysis |
Methodology |
|
Biological Examination of Water: |
|
|
-Plankton |
10200 |
|
-Periphyton |
10300 |
|
-Macrophyton |
10400 |
|
-Benthic Macro |
10500 |
|
-Fish |
10600 |
|
-Blue-Green Algae |
10700D |
|
-Microscopic Identification |
10700 |
|
-Bioassay: |
|
|
*Chronic |
1001 |
|
*Accute |
1002 |
|
|
|
|
Microbiological Examination of Water: |
|
|
-Standard Plate Count/Heterotrophic Plate Count |
|
|
*Pour Plate |
9215B |
|
*Spread Plate |
9215C |
|
*Membrane Filter |
9215D |
|
-Multiple Tube Fermentation |
|
|
*Fecal Coliform-MPN Tests |
9221B |
|
*Fecal Coliform |
MMO-MUG |
|
*Fecal Coliform-MPN Procedure |
9221E |
|
-Membrane Filter Technique |
|
|
*Total Coliform-Membrane Filter |
9222B |
|
*Total Coliform-Delayed Incubation |
9222C |
|
*Fecal Coliform-Membrane Filter |
9222D |
|
*Fecal Coliform-Delayed Incubation |
9222E |
|
*Fecal Streptococcus-Membrane |
9230C |
|
|
|
|
Sulfur Reducing Bacteria |
BART |
|
Iron Related Bacteria |
BART |
|
Total Aerobic Bacteria |
BART |
|
Denitrifying Bacteria |
BART |
|
Nitrifying Bacteria |
BART |
|
Fluorescing Pseudomonads |
BART |
|
Slime-Forming Bacteria |
BART |
|
Pool and Hot-Tub Fouling Bacteria |
BART |
|
|
