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Norlab H197150LM1 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL), Air Balance,…
Brand: Portagas | Item #: NLB90091711$62.00
×Norlab H197150LM1 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL), Air Balance, 34 Liter Disposable Steel Cylinder
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Gasco 34L-150A-50 Equivalent Calibration Gas, Methane 50ppm, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: GS10401600$65.00
×Gasco 34L-150A-50 Equivalent Calibration Gas, Methane 50ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab H104920LA Equivalent Calibration Gas, Hydrogen (20% LEL) (.08% by Volume), Air Balance, 34…
Brand: Portagas | Item #: NLB90096428$62.00
×Norlab H104920LA Equivalent Calibration Gas, Hydrogen (20% LEL) (.08% by Volume), Air Balance, 34 Liter Disposable Steel Cylinder
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MSA 815704 Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 11 Liter Disposable Aluminum…
Brand: Portagas | Item #: MSA90091837$61.20
×MSA 815704 Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 11 Liter Disposable Aluminum Cylinder
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Rae Systems 600-0052-000 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10124500$69.00
×Rae Systems 600-0052-000 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Scott 077-1228 Equivalent Calibration Gas, Hydrogen 50% LEL, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: SCT10319700$61.38
×Scott 077-1228 Equivalent Calibration Gas, Hydrogen 50% LEL, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P101660PA Equivalent Calibration Gas, Carbon Monoxide 60ppm, Air Balance, 17 Liter Disposable…
Brand: Portagas | Item #: NLB10132600$50.00
×Norlab P101660PA Equivalent Calibration Gas, Carbon Monoxide 60ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab HP126550 Equivalent Calibration Gas, Pentane (50% LEL), Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: NLB10594534$62.00
×Norlab HP126550 Equivalent Calibration Gas, Pentane (50% LEL), Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P197160LA Equivalent Calibration Gas, Methane 60% LEL (3.0% by Volume), Air Balance, 17 Liter…
Brand: Portagas | Item #: NLB90094828$50.00
×Norlab P197160LA Equivalent Calibration Gas, Methane 60% LEL (3.0% by Volume), Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab P101610PA Equivalent Calibration Gas, Carbon Monoxide 10ppm, Air Balance, 17 Liter Disposable…
Brand: Portagas | Item #: NLB10096000$50.00
×Norlab P101610PA Equivalent Calibration Gas, Carbon Monoxide 10ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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ISC 1810-0693 Equivalent Calibration Gas, Zero Grade Air (20.9%), 34 Liter Disposable Steel Cylinder
Brand: Portagas | Item #: ISC10003500$51.70
×ISC 1810-0693 Equivalent Calibration Gas, Zero Grade Air (20.9%), 34 Liter Disposable Steel Cylinder
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Norlab P196212PA Equivalent Calibration Gas, Ethylene 12ppm, Air Balance, 17 Liter Disposable Steel…
Brand: Portagas | Item #: NLB90100993$52.00
×Norlab P196212PA Equivalent Calibration Gas, Ethylene 12ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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RKI 81-0003RK-01 Equivalent Calibration Gas, Propane 5300ppm (25% LEL), Air Balance, 34 Liter…
Brand: Portagas | Item #: RKI10625200$55.00
×RKI 81-0003RK-01 Equivalent Calibration Gas, Propane 5300ppm (25% LEL), Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab H1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: NLB10372500$61.38
×Norlab H1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab H197850LA Equivalent Calibration Gas, Propane (50% LEL) (1.05% by Volume), Air Balance, 34…
Brand: Portagas | Item #: NLB10624100$62.00
×Norlab H197850LA Equivalent Calibration Gas, Propane (50% LEL) (1.05% by Volume), Air Balance, 34 Liter Disposable Steel Cylinder
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Gasco 34L-135A-2.5 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Air Balance, 34…
Brand: Portagas | Item #: GS10443000$65.00
×Gasco 34L-135A-2.5 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Air Balance, 34 Liter Disposable Steel Cylinder
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RKI 81-0077RK-01 Equivalent Calibration Gas, Compressed Air (+/-0.5), 34 Liter Disposable Steel…
Brand: Portagas | Item #: RKI90098665$55.00
×RKI 81-0077RK-01 Equivalent Calibration Gas, Compressed Air (+/-0.5), 34 Liter Disposable Steel Cylinder
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Norlab HP1971500 Equivalent Calibration Gas, Methane 500ppm, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: NLB90095213$62.00
×Norlab HP1971500 Equivalent Calibration Gas, Methane 500ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P10492000PA Equivalent Calibration Gas, Hydrogen 2000ppm, Air Balance, 17 Liter Disposable…
Brand: Portagas | Item #: NLB90101002$50.00
×Norlab P10492000PA Equivalent Calibration Gas, Hydrogen 2000ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab H197140LA Equivalent Calibration Gas, Methane (40% LEL) (2.0% by Volume), Air Balance, 34…
Brand: Portagas | Item #: NLB90091710$62.00
×Norlab H197140LA Equivalent Calibration Gas, Methane (40% LEL) (2.0% by Volume), Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab HP197150MX4 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL) (2.5% by…
Brand: Portagas | Item #: NLB90090109$62.00
×Norlab HP197150MX4 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL) (2.5% by Volume), Oxygen 12%, Nitorgen Balance, 34 Liter Disposable Steel Cylinder
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Norlab P101150LA Equivalent Calibration Gas, Butane (50% LEL), Air Balance, 17 Liter Disposable…
Brand: Portagas | Item #: NLB90091591$50.00
×Norlab P101150LA Equivalent Calibration Gas, Butane (50% LEL), Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab H1208400PA Equivalent Calibration Gas, Hexane 400ppm, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: NLB10293700$62.00
×Norlab H1208400PA Equivalent Calibration Gas, Hexane 400ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P126525 Equivalent Calibration Gas, Pentane 30% LEL, Air Balance, 17 Liter Disposable Steel…
Brand: Portagas | Item #: NLB90094865$50.00
×Norlab P126525 Equivalent Calibration Gas, Pentane 30% LEL, Air Balance, 17 Liter Disposable Steel Cylinder
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