"Restek"
Herbicide reference standard, 2,4,5-TP (Silvex)
Supplier: Restek
Organic Standard, 2,4,5-TP (Silvex), 1 ml/ampoule
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Herbicide reference standard, 2,4,5-TP (Silvex) methyl ester
Supplier: Restek
Organic Standard, 2,4,5-TP (Silvex) methyl ester, 1 ml/ampoule
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Herbicide reference standard, Dicamba
Supplier: Restek
Organic Standard, Dicamba, 1 ml/ampoule
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Herbicide mix #2, free acid form
Supplier: Restek
Organic Standard, 2,2-dichloropropionic acid, 2000 µg/ml in methanol,, 1 ml/ampoule
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Herbicide mix #2, derivatised form
Supplier: Restek
Organic Standard, Dalapon methyl ester, 1000 μg/ml, methanol, 1 ml/ampoule
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Acifluorfen, reference standards
Supplier: Restek
Organic Standard, Acifluorfen, 1000 µg/ml in methanol, 1 ml/ampoule
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Picloram, reference standard
Supplier: Restek
Organic Standard, Picloram, 1000 µg/ml in methanol, 1 ml/ampoule
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Reference standards, SV mix, PCB mix and Pesticide mix
Supplier: Restek
Organic Standard, Pentachloroanisole, 1000 µg/ml, methanol, 1 ml/ampoule
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Carbamate pesticide calibration mixture
Supplier: Restek
US EPA 531.1 method for carbamate pesticide calibration
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531.1 Internal Standard, 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate (BDMC)
Supplier: Restek
Organic Standard, 4-bromo-3,5-dimethylphenyl-N-methylcarbamate, 100 µg/ml in methanol, 1 ml/ampoule
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Pesticide reference standard, method 8140/8141
Supplier: Restek
Organic Standard, OP Pesticide calibration mix A, method 8140/8141, includes 20 components, 200 µg/ml each in hexane/acetone (95/5), 1 ml/ampoule
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8140/8141 Internal standards and surrogates, FPD detector
Supplier: Restek
Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy your ISO requirements.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals