quality standards - Labicom

METHOD 635 – ROTENONEMethod 635 is applicable to the determination of rotenone (as well as separation and measurement of the compounds in the extract by HPLC/UV)in industrial and municipal wastewaters.ROTENONE STANDARDSEPA METHOD 635F2382 250mg RotenoneF2382S 5mL 1000ug/mL Methylene chloride (Ampule)F2382JS 1mL 1000ug/mL Methylene chloride (Ampule)EPA 600METHOD 636 – BENSULIDEMethod 636 is applicable to the determination of Bensulide pesticide as well as separation and measurement of the compounds in the extractby HPLC-UV in municipal and industrial discharges as provided under 40 CFR 136.1.BENSULIDE STANDARDSEPA METHOD 636F2383 250mg BensulideF2383S 5mL 1000ug/mL MethanolF2383JS 1mL 1000ug/mL Methanol (Ampule)METHOD 638 – ORYZALINEMethod 638 is applicable to the determination of Oryzalin pesticide (as well as separation and measurement of the compounds in the extractby HPLC/UV in municipal and industrial discharges as provided under 40 CFR 136.1.ORYZALIN STANDARDSEPA METHOD 638F2386 1g OryzalinF2386S 5mL 1000ug/mL AcetonitrileF2386JS 1mL 1000ug/mL Acetonitrile (Ampule)METHOD 639 – BENDIOCARBMethod 639 is applicable to the determination of bendiocarb pesticide (as well as separation and measurement of the compounds in the extractby HPLC/UV) in municipal and industrial discharges as provided under 40 CFR 136.1.BENDIOCARB STANDARDSEPA METHOD 639F2387 250mg BendiocarbF2387S 5mL 1000ug/mL AcetonitrileF2387JS 1mL 1000ug/mL Acetonitrile (Ampule)INTERNAL STANDARDSEPA METHOD 639F2271 5g Methyl benzoateF2271S 5mL 500ug/mL MethanolF2271JS 1mL 500ug/mL Methanol (Ampule)METHOD 640 – 2-MERCAPTOBENZOTHIZOLEMethod 640 is applicable to the determination of Mercaptobenzothiazole (as well as separation and measurement of the compounds in theextract by HPLC/UV) in municipal and industrial discharges as provided under 40 CFR 136.1. This method provides a silica gel column cleanupprocedure to aid in the elimination of interferences.2-MERCAPTOBENZOTHIAZOLE STANDARDSEPA METHOD 640F2388 2g 2-MercaptobenzothiazoleF2388S 5mL 1000ug/mL MethanolF2388JS 1mL 1000ug/mL Methanol 193