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EPA TCL Hazardous Substances Mix 1 certified reference material, 2000 μg/mL each component in dichloromethane Item Number: 48907 Unit of Measure: 1X1EA 75.30 CHF 75.3 CHF Current delivery time on request	EPA TCL Hazardous Substances Mix 2 certified reference material, 2000 μg/mL each component in methylene chloride Item Number: 48908 Unit of Measure: 1X1EA 81.50 CHF 81.5 CHF Current delivery time on request	EPA TCL Pesticides Mix,certified reference material, 2000 μg/mL each component in hexane: toluene (1:1) Item Number: 48913 Unit of Measure: 1 X 1 mL 137.00 CHF 137.0 CHF Current delivery time on request	EPA 8270 Base-Neutral Surrogate Spike Mix,certified reference material, 1000 μg/mL each component in dichloromethane Item Number: 48925 Unit of Measure: 1 X 1 mL 74.10 CHF 74.10000000000001 CHF Current delivery time on request
ASTM(R) PS-12-60D, in cyclohexane (varied conc.), analytical standard Item Number: 48932 Unit of Measure: 1X1EA 203.00 CHF 203.0 CHF Current delivery time on request	Polystyrene standards, Low molecular weight, analytical standard, pkg of 1 kit Item Number: 48937 Unit of Measure: 1X1EA 161.00 CHF 161.0 CHF Current delivery time on request	1,2-Dichloroethane-d₄ solution certified reference material, 2000 μg/mL in methanol Item Number: 48941 Unit of Measure: 1X1EA 108.00 CHF 108.0 CHF Current delivery time on request	Ethylbenzene-d₁₀ solution certified reference material, 2000 μg/mL in methanol Item Number: 48942 Unit of Measure: 1X1EA 47.80 CHF 47.800000000000004 CHF Current delivery time on request
1,4-Difluorobenzene solution, certified reference material, 2000 mug/mL in methanol Item Number: 48944 Unit of Measure: 1X1EA 40.10 CHF 40.1 CHF Current delivery time on request	Pentafluorobenzene solution, certified reference material, 2000 mug/mL in methanol Item Number: 48945 Unit of Measure: 1X1EA 38.40 CHF 38.4 CHF Current delivery time on request	EPA 524 Internal Standard Mix,certified reference material, 2000 μg/mL each component in methanol Item Number: 48948 Unit of Measure: 1 X 1 mL 42.20 CHF 42.2 CHF Current delivery time on request	EPA TCL Volatiles Mix 4, 2000 mug/mL each component in methanol, analytical standard Item Number: 48957 Unit of Measure: 1X1EA 63.90 CHF 63.9 CHF Current delivery time on request
EPA 8260 Surrogate Standard Mix certified reference material, 2000 μg/mL each component in methanol Item Number: 48959 Unit of Measure: 1X1EA 56.50 CHF 56.5 CHF Current delivery time on request	2,4′-DDT,PESTANAL®, analytical standard Item Number: 49018 Unit of Measure: 1 X 100 mg 263.00 CHF 263.0 CHF Current delivery time on request	Endrin, analytical standard Item Number: 49032 Unit of Measure: 1X1EA 101.00 CHF 101.0 CHF Current delivery time on request	Heptachlor epoxide, analytical standard, isomer B Item Number: 49042 Unit of Measure: 1X1EA 224.00 CHF 224.0 CHF Current delivery time on request
Parathion, analytical standard Item Number: 49062 Unit of Measure: 1X1EA 113.00 CHF 113.0 CHF Current delivery time on request	2,4-D,PESTANAL®, analytical standard Item Number: 49083 Unit of Measure: 1 X 1000 mg 68.90 CHF 68.9 CHF Current delivery time on request	Chlorinated Pesticides Mix in isooctane (varied), TraceCERT®, analytical standard Item Number: 49151 Unit of Measure: 1X1EA 125.00 CHF 125.0 CHF Current delivery time on request	Polynuclear Aromatic Hydrocarbons Mix certified reference material, 500 μg/mL each component in toluene Item Number: 49155 Unit of Measure: 1X1EA 115.00 CHF 115.0 CHF Current delivery time on request

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