Ethyl Mercaptan - Range - 0.2-75 ppm 72L

Sampling Depot

Hydrogen Sulfide - Range - 1-40 ppm 4LK

Sampling Depot

Water Vapor - Range - 3-100 LB/MMCF 6LP

Whatman 1827-025 Filter Circles, 25mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-025)

10% off

DSCBalances

Whatman 1827-025 Filter Circles, 25mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-025)

$37.18$41.26

Sampling Depot

Ethyl Mercaptan - Range - 1-160 ppm NX156MH

$76.00

Whatman 6723-5000 HEPA-VENT, 50mm Disc, SB Inlet, SB Outlet, 10/pk (PN:6723-5000)

26% off

DSCBalances

Whatman 6723-5000 HEPA-VENT, 50mm Disc, SB Inlet, SB Outlet, 10/pk (PN:6723-5000)

(1)

$112.74$152.39

Sampling Depot

Acetic Acid - Range - 0.5-100 ppm 81D

$94.50

Sampling Depot

Propyl Mercaptan - Range - 0.5-10.0 ppm NX188L

DSCBalances

DSC Filter Circles 934AH, 47 mm Dia, 100/pk™ (Whatman 47mm Dia, PN:1827-047)

(1)

$48.74

Sampling Depot

Sulphur Dioxide - Range - 1.25-200 ppm 5L

Sampling Depot

Hydrogen Fluoride - Range - 0.25-100 ppm 17

Sampling Depot

Hydrogen Chloride - Range - 0.2-76 ppm 14L

Sampling Depot

Carbon Monoxide - Range - 5-600 ppm 1LK

Whatman 9907-042 Filter Circles, 42.5mm Dia, Grade 934-AH RTU, 100/pk

10% off

DSCBalances

Whatman 9907-042 Filter Circles, 42.5mm Dia, Grade 934-AH RTU, 100/pk

$145.98$161.97

Sampling Depot

Sulfide Ion - Range - 0.5-20 ppm 211LL

Sampling Depot

Ammonia - Range - 0.5-78 ppm 3L

Sampling Depot

Hydrogen Sulfide - Range - 0.5-12 ppm 4LB

Sampling Depot

Carbon Dioxide - Range - 10-100% 2HT

Whatman 1820-110 Filter Circles, 110mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-110)

10% off

DSCBalances

Whatman 1820-110 Filter Circles, 110mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-110)

$153.18$169.94

Sampling Depot

Ethyl Mercaptan - Range - 0.5-10 ppm NX188L

Sampling Depot

Methanol - Range - 20-1000 ppm 111L

Sampling Depot

Hydrogen Sulfide - Range - 0.25-20% 4HP

Sampling Depot

Water Vapor - Range - 0.95-2 mg/L 6L

DSCBalances

DSC Filter Circles 934AH, 125 mm Dia, 100/pk™ (Whatman 125mm Dia, PN:1827-125)

$164.18

Sampling Depot

Hydrogen Sulfide & Sulphur Dioxide - Range - 1.25-120 ppm 45S

Sampling Depot

Ammonia - Range - 10-1000 ppm 3M

Sampling Depot

Carbon Monoxide - Range - 5-50 ppm 1LL

Sampling Depot

Sulfur Dioxide - Range - 10-600 ppm 5DH

$94.50

DSCBalances

DSC Filter Circles 934AH, 55 mm Dia, 100/pk™ (Whatman 55mm Dia, PN:1827-055)

$52.13

Sampling Depot

Gastec Deluxe Sampling Pump Kit GV-110-S

$580.00

Sampling Depot

Hydrogen Sulfide - Range - 12.5-500 ppm 4M

Sampling Depot

Hydrogen Sulfide REFRIG TUBE - Range - 0.05-4 ppm 4LT

Sampling Depot

Water Vapor - Range - 2-10 LB/MMCF 6LLP

DSCBalances

DSC Filter Circles 934AH, 42.5 mm Dia, 100/pk™ (Whatman 42.5mm Dia, PN:1827-042)

Sampling Depot

Ethanol - Range - 50-2000 ppm 112L

Sampling Depot

Isopropyl Mercaptan - Range - 0.5-10.0 ppm NX188L

Sampling Depot

Carbon Dioxide - Range - 0.5-20% 2H

Sampling Depot

Carbon Dioxide - Range - 0.13-6% 2L

DSCBalances

DSC Filter Circles 934AH, 32 mm Dia, 100/pk™ (Whatman 32mm Dia, PN:1827-032)

$30.54

Sampling Depot

Iodine - Range - 0.2-12 ppm 9L

Sampling Depot

Sulfur Dioxide - Range - 0.1-25 ppm 5LC

Sampling Depot

Hexane - Range - 4-1200 ppm 102L

Sampling Depot

Carbon Monoxide - Range - 1-30 ppm 1LC

DSCBalances

DSC Filter Circles 934AH, 37 mm Dia, 100/pk™ (Whatman 37mm Dia, PN:1827-037)

$33.02

Sampling Depot

Gastec Sampling Pump Kit GV-100-S

$540.00

Whatman 1820-047 Filter Circles, 47mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-047)

10% off

DSCBalances

Whatman 1820-047 Filter Circles, 47mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-047)

$59.17$65.65

Sampling Depot

tert-Butyl Mercaptan - Range - 0.5-10.0 ppm NX188L

Sampling Depot

Ethyl Mercaptan - Range - 0.5-120 ppm 72

DSCBalances

DSC Filter Circles 934AH, 70 mm Dia, 100/pk™ (Whatman 70mm Dia, PN:1827-070)

$68.63

Sampling Depot

Ethyl Mercaptan Inline Propane - Range - 2.5-30ppm NX156P Sampling Pump Not Required

$72.00

Sampling Depot

Acetaldehyde - Range - 2.5-100 ppm 92M

Sampling Depot

Toluene - Range - 1-100 ppm 122L

Sampling Depot

Carbon Dioxide - Range - 100-4000 ppm 2LC

DSCBalances

DSC Filter Circles 934AH, 150 mm Dia, 100/pk™ (Whatman 150mm Dia, PN:1827-150)

$208.87

Sampling Depot

Hydrogen Sulfide - Range - 10-4000 ppm 4H

Sampling Depot

Benzene - Range - 0.1-65 ppm 121L

Sampling Depot

Ammonia - Range - 2.5-200 ppm 3LA

Sampling Depot

Phosphine - Range - 0.05-9.8 ppm 7LA

Whatman 1822-320 GF/C 32CM 100/PK (PN:1822-320)

10% off

DSCBalances

Whatman 1822-320 GF/C 32CM 100/PK (PN:1822-320)

$1,668.38$1,851.00

Sampling Depot

Formaldehyde REFRIG TUBE - Range - 0.1-40 ppm 91L

Sampling Depot

Hydrogen Sulphide - Range - 1-240 ppm 4L

Sampling Depot

Carbon Dioxide - Range - 2.5-40% 2HH

Sampling Depot

Methyl Mercaptan - Range - 0.25-140 ppm 71

Whatman 10421060 Filter Circles, 142mm Dia, with Binder Grade GF 92, 100/pk

10% off

DSCBalances

Whatman 10421060 Filter Circles, 142mm Dia, with Binder Grade GF 92, 100/pk

$476.81$529.00

Sampling Depot

Ethyl Mercaptan in LP Gas - Range - 2.5-80 ppm NX156M

$72.00

Sampling Depot

Methyl Mercaptan - Range - 0.5-10 ppm NX188L

Sampling Depot

Isopropyl Mercaptan - Range - 0.575-11.5 ppm NX188L

Sampling Depot

Tetrachloroethylene - Range - 1-75 ppm 133L

DSCBalances

DSC 90 mm Dia Glass Fiber Filter Circles 934-AH, 100/pk™ (Whatman 90mm Dia, PN:1827-090)

$89.71

Sampling Depot

Hydrogen Sulfide - Range - 0.1-4.0% 4HH

Sampling Depot

Gastec Amines Gas Detection Tube - Range - 0.5-10 ppm 180L

Sampling Depot

Hydrogen Chloride - Range - 10-1000 ppm 14M

Sampling Depot

Hydrogen Cyanide - Range - 0.5-150 ppm 12L

Whatman 10370206 Filter Circles, 110mm Dia, with Binder Grade GF 9, 100/pk

10% off

DSCBalances

Whatman 10370206 Filter Circles, 110mm Dia, with Binder Grade GF 9, 100/pk

$278.52$309.00

Sampling Depot

Chlorine - Range - 0.1-16 ppm 8LA

Sampling Depot

Ethyl Mercaptan - Range - 2.5-30 ppm 72P

Sampling Depot

Ethylene Oxide - Range - 0.4-550 ppm 163L

Sampling Depot

Mercaptans - Range - 0.5-120 ppm 70

Sampling Depot

Mercaptans - Range - 0.1-8 ppm 70L

Whatman 7141-114 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm without Pad, Sterile, 0.45 micrometer Pore Size, 100/pk (PN: 7141-114)

10% off

DSCBalances

Whatman 7141-114 Mixed Cellulose Ester Circle WME Range, 0.45 µm pore size, sterile, individually packed, white, gridded, without pad, 47 mm, 100/pk (PN: 7141-114)

$118.64$131.63

Sampling Depot

Methanol - Range - 2-56 ppm 111LL

Sampling Depot

Oxygen - Range - 3-24% 31B

Sampling Depot

Carbon Dioxide - Range - 300-5000 ppm 2LL

Sampling Depot

Hydrogen Sulphide - Range - 1-40% 4HT

Sampling Depot

Hydrogen Sulfide - Range - 25-1600 ppm 4HM

Sampling Depot

Sulfur Dioxide - Range - 0.05-10.0 ppm 5LB

Sampling Depot

Benzene - Range - 0.2-66 ppm 121SP

Sampling Depot

Sulfuric Acid - Range - 0.5-5 mg/m3 35

Sampling Depot

Sulfide Ion - Range - 1-100 ppm 211

Sampling Depot

Carbonyl Sulfide REFRIG TUBE - Range - 2-125 ppm 21LA