This file is a detailed technical specification document for custom organic mix solutions containing multiple chemical compounds. It outlines requirements for three separate mix packages (LS2033, LS2440, and LS2447) to be prepared in specific solvents (ethyl acetate, methanol, or acetonitrile) and delivered in 10 1mL flame-sealed ampoules per mix. Each mix contains precise concentrations of various chemical compounds measured in either µg/mL or ng/mL.
The Department of Interior US Geological Survey Office of Acquisitions and Grants issued this as part of a Request for Information (RFI)/Sources Sought Notice for market research purposes. The file includes comprehensive compound listings with CAS numbers and target values for each mix, with compounds including pesticides, pharmaceuticals, metabolites, and other organic chemicals. The specifications emphasize that while concentrations are listed with two significant figures, preparation with one significant figure is sufficient. This is not a solicitation and all costs associated with providing information are the responsibility of the contractor.
The file's text, extracted by GovTribe without its formatting.
Mix#
characteristicName
CASNumber
TV from vendor (ug/mL)
Custom for LS2033 - This request is for 3 separate mixes (color coded), each is a multi-component mix that has specified concentrations with two significant figures. One significant figure is sufficient for your preparation. The standard should be prepared in pesticide grade ethyl acetate (carbonyl free). We will need 10 - 1 mL flame sealed ampoules. Then components and concetrations are below. Thank you.
1
Atrazine
1912-24-9
0.667
1
Fipronil Desulfinyl
205650-65-3
1.000
1
Tebuconazole
107534-96-3
1.667
1
p,p'-DDE
72-55-9
1.500
1
Dieldrin
60-57-1
1.000
1
Myclobutanil
88671-89-0
0.833
1
Terbuthylazine
5915-41-3
0.667
1
.alpha.-Endosulfan
959-98-8
0.833
1
.lambda.-Cyhalothrin
91465-08-6
1.167
1
Dimethoate
60-51-5
1.167
1
Dicrotophos
141-66-2
3.333
1
3,4-Dichloroaniline
95-76-1
0.667
1
Malathion
121-75-5
3.000
1
Chlorpyrifos O.A.
5598-15-2
6.667
1
Isofenphos
25311-71-1
1.167
1
2-Ethyl-6-methylaniline
24549-06-2
0.833
1
Terbufos oxygen analog sulfone
56070-15-6
13.333
1
Ethion
563-12-2
0.667
1
Cyanazine
21725-46-2
1.833
1
Diazinon
333-41-5
0.667
1
Phorate
298-02-2
1.667
1
Ethoprop
13194-48-4
1.333
1
Propargite
2312-35-8
1.667
1
Azinphos-methyl oxygen analog
961-22-8
8.333
1
Malaoxon
1634-78-2
1.833
1
Phorate O.A.
2600-69-3
2.250
1
Methidathion
950-37-8
1.000
1
Disulfoton sulfone
6/5/97
0.833
1
Terbufos
13071-79-9
1.500
1
Simazine
122-34-9
0.667
1
Molinate
2212-67-1
1.333
2
Metolachlor
51218-45-2
1.000
2
Metribuzin
21087-64-9
1.667
2
Metalaxyl
57837-19-1
1.167
2
Hexazinone
51235-04-2
2.333
2
Prometryn
7287-19-6
0.833
2
Trifluralin
1582-09-8
1.500
2
Chlorpyrifos
2921-88-2
0.833
2
Cyfluthrin
68359-37-5
1.333
2
Tefluthrin
79538-32-2
0.750
2
Benfluralin
1861-40-1
1.167
2
Dichlorvos
62-73-7
8.333
2
Desulfinylfipronil amide
1115248-09-3
7.167
2
2,6-Diethylaniline
579-66-8
0.667
2
Endosulfan sulfate
1031-07-8
1.333
2
Tribufos
78-48-8
1.500
2
4-Chloro-2-methylphenol
1570-64-5
1.333
2
Fipronil
120068-37-3
1.500
2
Phosmetoxon
3735-33-9
11.667
2
Fonofos
944-22-9
0.667
2
Alachlor
15972-60-8
0.667
2
Tebuthiuron
34014-18-1
13.333
2
Propanil
709-98-8
0.833
2
Phosmet
732-11-6
11.667
2
Diazoxon
962-58-3
1.000
2
Methyl paraoxon
950-35-6
1.167
2
Iprodione
36734-19-7
4.500
2
Oxyfluorfen
42874-03-3
1.333
2
trans-Propiconazole
120523-07-1
3.333
2
Azinphos-methyl
86-50-0
10.000
2
Methyl parathion
298-00-0
0.667
2
Carbofuran
1563-66-2
5.000
3
Acetochlor
34256-82-1
0.833
3
Chlorthal-dimethyl
1861-32-1
0.667
3
Fipronil Sulfide
120067-83-6
1.333
3
Fipronil Sulfone
120068-36-2
2.000
3
3,5-Dichloroaniline
626-43-7
0.667
3
Carbaryl
63-25-2
5.000
3
Pendimethalin
40487-42-1
2.333
3
Beta Cypermethrin
52315-07-8
1.667
3
Fenamiphos sulfoxide
31972-43-7
11.667
3
1rs Cis-Permethrin
61949-76-6
1.000
3
1-Naphthol
90-15-3
4.167
3
Prometon
1610-18-0
1.000
3
S-Ethyl dipropylthiocarbamate
759-94-4
0.667
3
Fenamiphos
22224-92-6
2.500
3
2-Chloro-2',6'-diethylacetanilide
6967-29-9
0.667
3
Fenamiphos Sulfone
31972-44-8
4.500
3
cis-Propiconazole
112721-87-6
3.333
3
2-Chloro-4-isopropylamino-6-amino-s-triazine
6190-65-4
1.167
3
Pronamide
23950-58-5
0.667
3
Thiobencarb
28249-77-6
1.333
3
Disulfoton
298-04-4
3.333
3
Propachlor
1918-16-7
0.667
3
Butylate
2008-41-5
0.667
3
.alpha.-Hexachlorocyclohexane
319-84-6
0.667
3
gamma-HCH (Lindane)
58-89-9
0.667
3
Parathion
56-38-2
1.667
3
Ethalfluralin
55283-68-6
0.667
3
Terbacil
5902-51-2
2.000
3
Linuron
330-55-2
5.000
3
Pebulate
1114-71-2
1.333
3
Triallate
2303-17-5
0.667
3
Napropamide
15299-99-7
0.833
Mix#
characteristicName
CASNumber
TV from vendor (ng/mL)
Custom for LS2440 - This request is for 3 separate mixes (color coded), each is a multi-component mix that has specified concentrations with two significant figures. One significant figure is sufficient for your preparation. The standard should be prepared in pesticide grade methanol. We will need 10 - 1 mL flame sealed ampoules. Then components and concetrations are below. Thank you.
Custom for LS2447 - This request is for 3 separate mixes (color coded), each is a multi-component mix that has specified concentrations with two significant figures. One significant figure is sufficient for your preparation. The standard should be prepared in pesticide grade methanol or acetonitrile. We will need 10 - 1 mL flame sealed ampoules. Then components and concetrations are below. Thank you.
Custom for LS4437 - This request is for 3 separate mixes (color coded), each is a multi-component mix that has specified concentrations with two significant figures. One significant figure is sufficient for your preparation. The standard should be prepared in Purge & Trap Methanol. We will need 9 - 1 mL flame sealed ampoules. Then components and concetrations are below. Thank you.
1
Methyl tert-butyl ether
1634-04-4
0.3
1
Pentanal
110-62-3
1.35
1
1,4-Dioxane
123-91-1
5
1
Butyraldehyde
123-72-8
9.5
1
1,2-Dichloropropane
78-87-5
0.1
1
Acetonitrile
75-05-8
20
1
tert-Butanol
75-65-0
6
1
1,2,3-Trichloropropane
96-18-4
0.15
1
1,2-Dibromo-3-chloropropane
96-12-8
0.5
1
1,1-Dichloropropanone
513-88-2
6
1
Ethylene dibromide
106-93-4
0.1
1
Dimethoxymethane
109-87-5
1.1
1
Cyclohexanone
108-94-1
30
1
Isopropanol
67-63-0
45
1
2-Ethylhexanol
104-76-7
110
1
2-Nitropropane
79-46-9
3
2
2-Propen-1-ol
107-18-6
195
2
4-Methyl-2-pentanol
108-11-2
5
2
Hexachlorocyclopentadiene
77-47-4
250
2
Nitrobenzene
98-95-3
35
2
trans-Crotonaldehyde
123-73-9
65
2
Methyl isoamyl ketone
110-12-3
0.55
2
1-Octanol
111-87-5
45
2
Chloropicrin
76-06-2
3.5
2
1,3-Dioxolane
646-06-0
9.5
2
Isophorone
78-59-1
60
2
1-Methoxy-4-(2-propenyl)benzene
140-67-0
10
2
.alpha.-Terpineol
98-55-5
125
2
1-Butanol
71-36-3
20
2
2,6-Dimethyl-4-heptanone
108-83-8
0.8
2
N-Nitrosodiethylamine
55-18-5
130
3
Ethyl acetate
141-78-6
1.5
3
Methyl acetate
79-20-9
3.5
3
Propyl acetate
109-60-4
0.8
3
Isopropyl acetate
108-21-4
0.25
3
2-ethoxyethyl acetate
111-15-9
525
3
Isobutyl acetate
110-19-0
2.075
Mix#
characteristicName
CASNumber
TV from vendor (ug/mL)
Custom for LS4440 - This request is for 3 separate mixes (color coded), each is a multi-component mix that has specified concentrations with two significant figures. One significant figure is sufficient for your preparation. The standard should be prepared in Purge & Trap Methanol. We will need 10 - 1 mL flame sealed ampoules. Then components and concetrations are below. Thank you.
1
Chloroform
67-66-3
25
1
Methyl tert-butyl ether
1634-04-4
25
1
Trichloroethylene
79-01-6
25
1
Acetone
67-64-1
625
1
Dichlorobromomethane
75-27-4
25
1
1,1-Dichloroethane
75-34-3
25
1
HCFC-22
75-45-6
1
1
1,2,4-Trimethylbenzene
95-63-6
0.8
1
1,2,3-Trichloropropane
96-18-4
3
1
1,1-Dichloroethene
75-35-4
25
1
1,2,3,4-Tetramethylbenzene
488-23-3
2.5
1
Toluene
108-88-3
25
1
m,p-Xylene
179601-23-1
30
1
Isopropyl ether
108-20-3
1.5
1
Methyl ethyl ketone
78-93-3
125
1
Chlorodibromomethane
124-48-1
25
1
Pentane
109-66-0
1.65
1
HFC-152a
75-37-6
1.5
1
tert-Butylbenzene
98-06-6
1.5
1
Carbon tetrachloride
56-23-5
25
1
1,2,3,5-Tetramethylbenzene
527-53-7
2
1
Vinyl chloride
75-01-4
25
1
n-Butylbenzene
104-51-8
2
1
n-Propylbenzene
103-65-1
0.9
1
sec-Butylbenzene
135-98-8
0.85
1
1,2-Dibromo-3-chloropropane
96-12-8
125
1
HCFC-21
75-43-4
1.25
1
Methylene chloride
75-09-2
125
1
Bromobenzene
108-86-1
0.625
1
1,1,2-Trichloroethane
79-00-5
25
1
Ethylene dibromide
106-93-4
50
2
Tetrachloroethylene
127-18-4
25
2
Benzene
71-43-2
25
2
1,2-Dichloropropane
78-87-5
25
2
cis-1,2-Dichloroethylene
156-59-2
25
2
Tetrahydrofuran
109-99-9
60
2
Ethyl ether
60-29-7
2.5
2
1,2,3-Trimethylbenzene
526-73-8
1.5
2
CFC-113
76-13-1
25
2
o-Ethyltoluene
611-14-3
0.8
2
Cumene
98-82-8
25
2
p-Cymene
99-87-6
1.5
2
CFC-11
75-69-4
50
2
o-Xylene
95-47-6
25
2
1,3-Dichlorobenzene
541-73-1
125
2
Ethylbenzene
100-41-4
25
2
1,1,1-Trichloroethane
71-55-6
25
2
trans-1,2-Dichloroethylene
156-60-5
25
2
Tribromomethane
75-25-2
25
2
p-Dichlorobenzene
106-46-7
125
2
1,2-Dichloroethane
107-06-2
25
2
o-Dichlorobenzene
95-50-1
125
2
o-Chlorotoluene
95-49-8
0.7
2
Chlorobenzene
108-90-7
25
2
Methyl isobutyl ketone
108-10-1
125
2
Naphthalene
91-20-3
6.5
2
Butane
106-97-8
2
2
1,3,5-Trimethylbenzene
108-67-8
0.8
2
Ethyl tert-butyl ether
637-92-3
0.8
2
Chloroethane
75-00-3
50
2
p-Chlorotoluene
106-43-4
1.05
2
Styrene
100-42-5
25
3
1,2,3,4-Tetrahydronaphthalene
119-64-2
2
3
HCFC-123
306-83-2
0.625
3
Ethane, 1-chloro-1,1-difluoro-
75-68-3
2
3
1,2,4-Trichlorobenzene
120-82-1
125
3
Bromochloromethane
74-97-5
25
3
1,1,1,2-Tetrachloroethane
630-20-6
1
3
Carbon disulfide
75-15-0
50
3
Dibromomethane
74-95-3
0.85
3
Acrylonitrile
107-13-1
12
3
Hexachloroethane
67-72-1
2.5
3
Methyl bromide
74-83-9
125
3
Chloromethane
74-87-3
50
3
1,1,2,2-Tetrachloroethane
79-34-5
25
3
CFC-12
75-71-8
50
3
trans-1,3-Dichloropropene
10061-02-6
25
3
cis-1,3-Dichloropropene
10061-01-5
25
3
Hexachlorobutadiene
87-68-3
127.5
3
Methyl Acrylate
96-33-3
25
3
Vinyl bromide
593-60-2
1
3
tert-Amyl methyl ether
994-05-8
1.5
3
CFC-114
76-14-2
0.75
3
1,3-Butadiene
106-99-0
2
3
trans-1,4-Dichloro-2-butene
110-57-6
50
3
Ethyl methacrylate
97-63-2
10
3
2-Hexanone
591-78-6
250
3
1,1-Dichloropropene
563-58-6
1
3
2,2-Dichloropropane
594-20-7
1.5
3
1,3-Dichloropropane
142-28-9
1.5
3
Methyl iodide
74-88-4
8.5
3
1,2,3-Trichlorobenzene
87-61-6
1.5
3
Allyl chloride
107-05-1
2
3
Hexane
110-54-3
1.7
3
Methacrylonitrile
126-98-7
8
3
Methyl methacrylate
80-62-6
9
File details come from the government source that posted it.
Updated .