Organophosphorus Pesticides (OPP)

Type Study Cat # Price Quantity
PT
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934 $136.00 Spin UpSpin Down
QC 665 $135.00 Spin UpSpin Down

One 2 mL flame-sealed ampule yields up to 2 liters after dilution. Contains a subset of the analytes listed below at 2-20 µg/L.

Azinphos-methyl (Guthion) 2-20 µg/L
Carbophenothion 2-20 µg/L
Chlorpyrifos 2-20 µg/L
Demeton-O 2-20 µg/L
Demeton-S 2-20 µg/L
Demeton 4-40 µg/L
Diazinon 2-20 µg/L
Dichlorvos (DDVP) 2-20 µg/L
Dimethoate 2-20 µg/L
Dioxathion 2-20 µg/L
Disulfoton 2-20 µg/L
Ethion 2-20 µg/L
Ethoprop 2-20 µg/L
Ethyl Parathion 2-20 µg/L
Famphur 2-20 µg/L
Fonofos 2-20 µg/L
Malathion 2-20 µg/L
Methyl Parathion 2-20 µg/L
Phorate 2-20 µg/L
Phosmet 2-20 µg/L
Ronnel 2-20 µg/L
Stirophos 2-20 µg/L
Terbufos 2-20 µg/L

Methods

EPA 614 EPA 622 EPA 8141

MSDS

WP Study Schedule
Study # Study Opens Study Closes
WP 276 January 15 March 1
WP 279 April 16 May 31
WP 282 July 16 August 30
WP 285 October 12 November 26
WP 288 January 14 February 28
WP 291 April 15 May 30
WP 294 July 15 August 29
WP 297 October 11 November 25
WP 300 January 13 February 27
WP 303 April 13 May 28
WP 306 July 13 August 27
WP 309 October 9 November 23
WP 312 January 18 March 4
WP 315 April 12 May 27
WP 318 July 19 September 2
WP 321 October 15 November 29
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