|
| Table of Contents |
| < Method 552.1 |
|
| Method 552.2 |
The USEPA method 552.2 utilizes an MTBE extraction and methyl ester derivization of halogenated acetic acids and a gas chromatograph equipped with a capillary column to perform the separation of methyl-haloacetates and anisoles. The chlorinated herbicide, Dalapon, may also be determined using method 552.2. To detect the GC eluant, an ECD detector is used.
|
 |
1,1,2-Trichlorofluoroethane |
1,1,2-Trichloro-1-fluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-3617 | $20.00 |  |
|
1,1,2-Trichlorotrifluoroethane |
1,1,2-Trichlorotrifluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-3675 | $30.00 | |
|
1,1-Dichloro-1-Fluoroethane |
1,1-Dichloro-1-fluoroethane ( Freon 141)
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1480 | $20.00 | |
|
1,2,3-Trichloropropane |
1,2,3-Trichloropropane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-3665 | $20.00 |  |
|
1,2-Dichloro-1,1-Difluoroethane |
1,2-Dichloro-1,1-difluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1477 | $20.00 | |
|
1,2-Dichlorotetrafluoroethane |
1,2-Dichlorotetrafluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1470 | $30.00 | |
|
1,2-Dichlorotrifluoroethane |
1,2-Dichlorotrifluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1479 | $40.00 | |
|
2,2-Dichloro-1,1,1-Trifluoroethane |
2,2-Dichloro-1,1,1-trifluoroethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1476 | $40.00 | |
|
2,3-Dibromopropionic Acid |
2,3-Dibromopropionic acid
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-3895 | $35.00 |  |
|
2-Methoxy-4-Methylphenol |
2-Methoxy-4-methylphenol
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-985 | $20.00 | |
|
Acetaldehyde |
Acetaldehyde
|
|
| |
 | 1.2 mL @ 500 µg/ml in WATER Catalog#: S-125-500 | $27.00 | |
| |
 | 1.8 mL @ 5000 µg/ml in WATER Catalog#: S-125-5K | $50.00 | |
| |
 | 1.8 mL @ 1000 µg/ml in WATER Catalog#: S-125-W1.8 | $34.00 |  |
|
Chlorodifluoromethane |
Chlorodifluoromethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-840 | $20.00 | |
|
CUSTOM SINGLE |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 100 µg/ml in AC Catalog#: CNCL-100-A | $63.00 |  |
|
Cyanogen Chloride |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 100 µg/ml in METH-P&T Catalog#: CNCL-100 | $58.00 | |
| |
 | 1.2 mL @ 100 µg/ml in ACN Catalog#: CNCL-100-ACN | $63.00 | |
| |
 | 1.2 mL @ 200 µg/ml in AC Catalog#: CNCL-200-A | $69.00 | |
| |
 | 1.2 mL @ 1000 µg/ml in ACN Catalog#: CNCL-1000-ACN | $79.00 | |
| |
 | 1.2 mL @ 2000 µg/ml in METH-P&T Catalog#: CNCL-2000 | $80.00 | |
| |
 | 1.2 mL @ 2000 µg/ml in ACN Catalog#: CNCL-2000-ACN | $85.00 | |
| |
 | 1.2 mL @ 5000 µg/ml in ACN Catalog#: CNCL-5000-ACN | $90.00 | |
| |
 | 1.2 mL @ 5000 µg/ml in AC Catalog#: CNCL-5000-A | $90.00 | |
|
Cyanogen Chloride In Acetone |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 1000 µg/ml in AC Catalog#: CNCL-1000-A | $79.00 | |
| |
 | 10 mL @ 2000 µg/ml in AC Catalog#: CNCL-2000-A | $85.00 | |
|
Cyanogen Chloride In Acetonitrile |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 200 µg/ml in ACN Catalog#: CNCL-200-ACN | $69.00 | |
|
Cyanogen Chloride In Soln |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: CNCL-1000 | $74.00 | |
|
Cyanogen Chloride Stand. |
Cyanogen chloride
|
|
| |
 | 1.2 mL @ 5000 µg/ml in METH-P&T Catalog#: CNCL-5000 | $85.00 |  |
|
Dichlorodifluoromethane |
Dichlorodifluoromethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1370 | $20.00 | |
|
Dichlorofluoromethane |
Dichlorofluoromethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-1405 | $30.00 | |
|
Free Acids |
| Compound | µg/mL | | Bromoacetic acid | 400 |
| Bromochloroacetic acid | 400 |
| Bromodichloroacetic acid | 400 |
| Chloroacetic acid | 600 |
| Chlorodibromoacetic acid | 1000 |
| Dalapon | 400 |
| | Compound | µg/mL | | Dibromoacetic acid | 200 |
| 2,3-Dibromopropionic acid | 1000 |
| Dichloroacetic acid | 600 |
| Tribromoacetic acid | 2000 |
| Trichloroacetic acid | 200 |
| |
|
| |
 | 1.2 mL @ 200 µg/ml in MTBE Catalog#: 5522-AS | $53.00 |  |
| |
 | 1.2 mL @ 400 µg/ml in MTBE Catalog#: 5522-AS | $53.00 |  |
| |
 | 1.2 mL @ 600 µg/ml in MTBE Catalog#: 5522-AS | $53.00 |  |
| |
 | 1.2 mL @ 1000 µg/ml in MTBE Catalog#: 5522-AS | $53.00 |  |
| |
 | 1.2 mL @ 2000 µg/ml in MTBE Catalog#: 5522-AS | $53.00 |  |
|
METHYL ESTERS |
| Compound | µg/mL | | Dalapon methyl ester | 400 |
| Methyl-Bromoacetate | 400 |
| Methyl-bromochloroacetate | 400 |
| Methyl-Chloroacetate | 600 |
| | Compound | µg/mL | | Methyl-Dibromoacetate | 200 |
| Methyl-Dichloroacetate | 600 |
| Methyl-Trichloroacetate | 200 |
| |
|
| |
 | 1.2 mL @ 200 µg/ml in MTBE Catalog#: 5522-MEOS | $68.00 | |
| |
 | 1.2 mL @ 400 µg/ml in MTBE Catalog#: 5522-MEOS | $68.00 | |
| |
 | 1.2 mL @ 600 µg/ml in MTBE Catalog#: 5522-MEOS | $68.00 | |
|
Methyl-2-Bromopropionate |
Methyl-2-bromopropionate
|
|
| |
 | 1.2 mL @ 1000 µg/ml in MTBE Catalog#: S-2598 | $20.00 |  |
|
SAME AS 5522-AS BUT W/OUT SURROGATE |
| Compound | µg/mL | | Bromoacetic acid | 400 |
| Bromochloroacetic acid | 400 |
| Bromodichloroacetic acid | 400 |
| Chloroacetic acid | 600 |
| Chlorodibromoacetic acid | 1000 |
| | Compound | µg/mL | | Dalapon | 400 |
| Dibromoacetic acid | 200 |
| Dichloroacetic acid | 600 |
| Tribromoacetic acid | 2000 |
| Trichloroacetic acid | 200 |
|
| |
 | 1.2 mL @ 200 µg/ml in MTBE Catalog#: 5522-A | $53.00 |  |
| |
 | 1.2 mL @ 400 µg/ml in MTBE Catalog#: 5522-A | $53.00 |  |
| |
 | 1.2 mL @ 600 µg/ml in MTBE Catalog#: 5522-A | $53.00 |  |
| |
 | 1.2 mL @ 1000 µg/ml in MTBE Catalog#: 5522-A | $53.00 |  |
| |
 | 1.2 mL @ 2000 µg/ml in MTBE Catalog#: 5522-A | $53.00 |  |
|
SAME AS 5522-MEOS BUT W/OUT SURROGATE |
| Compound | µg/mL | | Dalapon methyl ester | 400 |
| Methyl-Bromoacetate | 400 |
| Methyl-bromochloroacetate | 400 |
| Methyl-Chloroacetate | 600 |
| | Compound | µg/mL | | Methyl-Dibromoacetate | 200 |
| Methyl-Dichloroacetate | 600 |
| Methyl-Trichloroacetate | 200 |
| |
|
| |
 | 1.2 mL @ 200 µg/ml in MTBE Catalog#: 5522-MEO | $69.00 |  |
| |
 | 1.2 mL @ 400 µg/ml in MTBE Catalog#: 5522-MEO | $69.00 |  |
| |
 | 1.2 mL @ 600 µg/ml in MTBE Catalog#: 5522-MEO | $69.00 |  |
|
Single Component Std |
Acetaldehyde
|
|
| |
 | 1.2 mL @ 1000 µg/ml in WATER Catalog#: S-125-W | $27.00 | |
|
Trichlorofluoromethane |
Trichlorofluoromethane
|
|
| |
 | 1.2 mL @ 1000 µg/ml in METH-P&T Catalog#: S-3620 | $20.00 | |
|
Volatile Single |
Cyanogen chloride
| |
| |
 | 1.2 mL @ 200 µg/ml in METH-P&T Catalog#: CNCL-200 | $64.00 | |
|
|