Hydrogen Sulfide

Hydrogen Sulfide

Shop Hydrogen Sulfide (H₂S) calibration gas cylinders at Trigas USA. Available in 34L, 58L, 105L, and 116L aluminum cylinders. Concentrations from 5 PPM to 100 PPM in air or nitrogen balance. NIST traceable with ±5% tolerance and 6-month shelf life. Ships in 24 hours with Certificate of Analysis included. Compatible with MSA ALTAIR, BW GasAlert, Honeywell, Draeger, and Industrial Scientific detectors. Essential for oil & gas, wastewater treatment, refinery safety, and confined space monitoring.

114 products
Reactive LEL Quad gas
34L-421-CO2 — Trigas USA calibration gas cylinder
5-Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$200
P/N 34L-421-CO2
SHIPS 48H ✓
Reactive LEL Quad gas
34L-421-18.5 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-421-18.5
SHIPS 48H ✓
Reactive LEL Quad gas
34L-421-15 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$200
P/N 34L-421-15
SHIPS 48H ✓
Reactive LEL Quad gas
34L-413-18 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-413-18
SHIPS 48H ✓
Reactive LEL Quad gas
34L-411-18 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-411-18
SHIPS 48H ✓
Reactive LEL Quad gas
34L-411-15 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-411-15
SHIPS 48H ✓
Reactive LEL Quad gas
34L-409BU — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-409BU
SHIPS 48H ✓
Reactive LEL Quad gas
34L-406-15 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-406-15
SHIPS 48H ✓
Reactive LEL Quad gas
34L-404-17 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-404-17
SHIPS 48H ✓
Reactive LEL Quad gas
34L-403S — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$125
P/N 34L-403S
SHIPS 48H ✓
Reactive LEL Quad gas
34L-403E — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-403E
SHIPS 48H ✓
Reactive LEL Quad gas
34L-482 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-482
SHIPS 48H ✓
Reactive LEL Quad gas
34L-471 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-471
SHIPS 48H ✓
Reactive LEL Quad gas
34L-463 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-463
SHIPS 48H ✓
Reactive LEL Quad gas
34L-459 — Trigas USA calibration gas cylinder
Quad Gas Mixture
60 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-459
SHIPS 48H ✓
Reactive LEL Quad gas
34L-451 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-451
SHIPS 48H ✓
Reactive LEL Quad gas
34L-450 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-450
SHIPS 48H ✓
Reactive LEL Quad gas
34L-437 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-437
SHIPS 48H ✓
Reactive LEL Quad gas
34L-421 — Trigas USA calibration gas cylinder
Quad Gas Mixture
100 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$130
P/N 34L-421
SHIPS 48H ✓
Reactive LEL Quad gas
34L-418 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-418
SHIPS 48H ✓
Reactive LEL Quad gas
34L-416 — Trigas USA calibration gas cylinder
Quad Gas Mixture
200 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$150
P/N 34L-416
SHIPS 48H ✓
Reactive LEL Quad gas
34L-414 — Trigas USA calibration gas cylinder
Quad Gas Mixture
300 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-414
SHIPS 48H ✓
Reactive LEL Quad gas
34L-413 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$100
P/N 34L-413
SHIPS 48H ✓
Reactive LEL Quad gas
34L-412 — Trigas USA calibration gas cylinder
Quad Gas Mixture
50 PPM Carbon Monoxide
34L Aluminum · C-10 · ±5%
$130
P/N 34L-412
SHIPS 48H ✓
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