Restek Reference Standards 11/12 - page 26

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REFERENCESTANDARDS | ENVIRONMENTALMATERIALS
500 Series Methods
Method555 (ChlorinatedAcids) Methods552, 552.1, 552.2, 552.3 (HaloaceticAcids
andDalapon) cont'd
DrinkingWaterOdor Standard
bromochloroacetic acid 400µg/mL
bromodichloroacetic acid 400
chlorodibromoacetic acid 1,000
dibromoacetic acid 200
dichloroacetic acid 600
monobromoacetic acid 400
monochloroacetic acid 600
tribromoacetic acid 2,000
trichloroacetic acid 200
HaloaceticAcidMix#2 (9 components)
Inmethyl tert-butyl ether, 1mL/ampul
cat.# 31646 (ea.)
methyl bromochloroacetate 400µg/mL
methyl bromodichloroacetate 400
methyl chlorodibromoacetate 1,000
methyl dibromoacetate 200
methyl dichloroacetate 600
methyl monobromoacetate 400
methyl monochloroacetate 600
methyl tribromoacetate 2,000
methyl trichloroacetate 200
HaloaceticAcidMethylEsterMix#2 (9 components)
Inmethyl tert-butyl ether, 1mL/ampul
cat.# 31647 (ea.)
dalapon
Dalapon (2,2-dichloropropionicacid)
1,000µg/mL in acetonitrile, 1mL/ampul
cat.# 32432 (ea.)
1,000µg/mL inmethanol, 1mL/ampul
cat.# 32253 (ea.)
2,000µg/mL inmethanol, 1mL/ampul
cat.# 32056 (ea.)
dalaponmethyl ester
DalaponMethylEster
1,000µg/mL inmethanol, 1mL/ampul
cat.# 32254 (ea.)
2,000µg/mL in hexane, 1mL/ampul
cat.# 32057 (ea.)
acifluorfen (Blazer)
bentazon
chloramben
2,4-D
dicamba
dichlorprop
picloram
2,4,5-TP (Silvex)
ChlorinatedAcidsbyHPLC,MixA (8 components)
1,000µg/mL each in acetonitrile, 1mL/ampul
cat.# 32431 (ea.)
2,4-DB
3,5-dichlorobenzoic acid
dinoseb
MCPA
MCPP (mecoprop)
4-nitrophenol
pentachlorophenol
2,4,5-T
ChlorinatedAcidsbyHPLC,MixB (8 components)
1,000µg/mL each in acetonitrile, 1mL/ampul
cat.# 32430 (ea.)
2,4-dichlorophenoxyacetic acid (2,4-D)
2,4,5-TP (Silvex)
ChlorinatedAcidHerbicideMix (2 components)
1,000µg/mL each in acetonitrile, 1mL/ampul
cat.# 32429 (ea.)
(+/-)-geosmin 2-methylisoborneol
Unpleasant odor indrinkingwater is associatedwith the growth
and decay of microorganisms. The threshold value for these
compounds is low (10 ppt) andpurge and trap analyses usually
areused toquantify them.
100µg/mL in P&Tmethanol, 1mL/ampul
cat.# 30608 (ea.)
Compound Solvent Conc. cat.# (ea.) price
Internal Standard:
1,2,3-trichloropropane MTBE 1,000 31648
Surrogates forMethod 552, 552.1:
2,3-dichloropropionic acid MTBE 1,000 31650
3,5-dichlorobenzoic acid MTBE 1,000 31652
3,5-dichlorobenzoic acidmethyl ester MTBE 1,000 31649
2,3-dichloropropionic acidmethyl ester MTBE 1,000 31651
Surrogates forMethod 552.2:
2-bromopropionic acid MTBE 1,000 31653
2,3-dibromopropionic acid MTBE 1,000 31655
methyl-2,3-dibromopropionate MTBE 1,000 31656
Surrogates forMethod 552.3:
2-bromobutanoic acid MTBE 2,000 31881
2-bromobutyrate MTBE 2,000 31882
MTBE=methyl tert-butyl ether
InternalStandardsandSurrogates
Volume is 1mL/ampul. Concentration is µg/mL.
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