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EPA 524 VOC Mix B, 200 mug/mL each component in methanol, analytical standard Item Number: 47934 Unit of Measure: 1X1EA 63.60 CHF 63.6 CHF Current delivery time on request	EPA 524 Calibration Standards Kit, analytical standard Item Number: 47936 Unit of Measure: 1X1EA 143.00 CHF 143.0 CHF Current delivery time on request	JMHW VOC Mix 1000 μg/mL in methanol, certified reference material Item Number: 47938 Unit of Measure: 1X1EA 144.00 CHF 144.0 CHF Current delivery time on request	DFTPP solution,certified reference material, 1000 μg/mL in acetone Item Number: 47941 Unit of Measure: 1 X 1 mL 39.50 CHF 39.5 CHF Current delivery time on request
ASTM® D5441 MTBE Contaminants (high) Mix A,certified reference material, 1 % (w/w) each component in methyl tert-butyl ether Item Number: 47942 Unit of Measure: 1 X 1 mL 57.50 CHF 57.5 CHF Current delivery time on request	ASTM® D5441 MTBE Contaminants (low) Mix B,0.1 % (w/w) each component in methyl tert-butyl ether, analytical standard Item Number: 47943 Unit of Measure: 1 X 1 mL 57.50 CHF 57.5 CHF Current delivery time on request	Ethyl acetate solution certified reference material, 2000 μg/mL in methanol Item Number: 47947 Unit of Measure: 1X1EA 143.00 CHF 143.0 CHF Current delivery time on request	Ethyl ether solution certified reference material, 2000 μg/mL in methanol Item Number: 47948 Unit of Measure: 1X1EA 44.10 CHF 44.1 CHF Current delivery time on request
EPA 525 Update Phthalate Esters Mix certified reference material, 500 μg/mL each component in methanol Item Number: 47973 Unit of Measure: 1X1EA 53.00 CHF 53.0 CHF Current delivery time on request	Bis(2-ethylhexyl) phthalate solution,certified reference material, 2000 μg/mL in methanol Item Number: 47994 Unit of Measure: 1 X 1 mL 42.90 CHF 42.9 CHF Current delivery time on request	3,3′-Dichlorobenzidine solution certified reference material, 2000 μg/mL in methanol Item Number: 48029 Unit of Measure: 1X1EA 75.60 CHF 75.60000000000001 CHF Current delivery time on request	EPA 551A Halogenated Volatiles Mix certified reference material, 2000 μg/mL each component in acetone Item Number: 48045 Unit of Measure: 1X1EA 67.20 CHF 67.2 CHF Current delivery time on request
EPA 552 Halogenated Acetic Acids Mix,certified reference material, 2000 μg/mL each component in methyl tert-butyl ether Item Number: 48047 Unit of Measure: 1 X 1 mL 82.30 CHF 82.3 CHF Current delivery time on request	1,4-Dichlorobenzene-d₄ solution,certified reference material, 2000 μg/mL in methanol Item Number: 48049 Unit of Measure: 1 X 1 mL 35.40 CHF 35.4 CHF Current delivery time on request	Triphenyl phosphate solution, certified reference material, 500 mug/mL in methyl tert-butyl ether Item Number: 48064 Unit of Measure: 1X1EA 31.80 CHF 31.8 CHF Current delivery time on request	Ethanol solution, certified reference material, 2000 mug/mL in methanol Item Number: 48075 Unit of Measure: 1X1EA 46.30 CHF 46.300000000000004 CHF Current delivery time on request
1,3-Dichloro-2-propanol solution certified reference material, 2000 μg/mL in methanol Item Number: 48078 Unit of Measure: 1X1EA 54.90 CHF 54.9 CHF Current delivery time on request	Perylene solution certified reference material, 2000 μg/mL in dichloromethane Item Number: 48079 Unit of Measure: 1X1EA 54.90 CHF 54.9 CHF Current delivery time on request	Perylene-d₁₂ solution,certified reference material, 2000 μg/mL in dichloromethane Item Number: 48081 Unit of Measure: 1 X 1 mL 36.40 CHF 36.4 CHF Current delivery time on request	Decafluorotriphenylphosphine solution, certified reference material, 2000 mug/mL in dichloromethane Item Number: 48082 Unit of Measure: 1X1EA 40.60 CHF 40.6 CHF Current delivery time on request

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