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Custom VOC Standard @ 2000μg/ml in PT Methanol

Custom SV Standard @ 1000μg/ml in Mehtylene chloride

Custom SV Standard @ 1000μg/ml in Mehtylene chloride

Custom SV Standard @ 1000μg/ml in Mehtylene chloride

Custom Pesticide Standard @ 1000μg/ml in Hexane:Toluene=50:50

Custom Pesticide Standard @ 1000μg/ml in acetone

Custom Pesticide Standard @ 1000μg/ml in Hexane:Acetone=90:10

Custom Pesticide Standard @ 1000μg/ml in Hexane:Toluene=50:50

Custom VOC Standard @1000μg/mL in PT Methanol

Custom Pesticide Standard @1000ug/mL in Acetone

Custom hydrocarbon standard @ varied conc.in hexane

Aniline-d5 @ 100 μg/mL in Methanol

Custom SV Standard @ Varied Conc. in Methanol

Custom Pesticide Standard @1000μg/mL in Acetonitrile-70%，Acetone-30%

Custom Pesticide Standard @ 1000 μg/mL in Methanol

S-86406-01-100ML

Dichloroacetic acid@1000 μg/mL in Water

S-86406-02-100ML

Trichloroacetic acid@1000 μg/mL in Water

Custom PCB Standard @ 100 μg/mL in Hexane

Custom Pesticide Standard @ 1000 μg/mL in Acetone

Custom Naphthol Standard @ 2000 μg/mL in Methanol

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