SKC OSHA / NIOSH Sampling Guide for Hydrogen cyanide

SKC OSHA / NIOSH Sampling Guide for Hydrogen cyanide
Chemical Information
Hydrogen cyanide
74-90-8
VAS
1 µg /sample
Sampling Parameters

TWA 10 ppm
C/STEL 4.7 ppm

2 - 90 L
2 - 90 L

25 - 50 ml/min
25 - 50 ml/min

varies
varies

SKC Sampling Equipment

Sorbent Tube:
  1. Sorbent Tube, Soda Lime, 7 x 110-mm size, 2 sections, 600/200 mg sorbent, 50Pk
    Part Number: 226-210
    $292.00 /PK
    Sorbent Tube, soda lime, 7 x 110-mm size, 2 sections, 600/200 mg sorbent. Tube Ends: Glass Sealed Separators: Glass Wool/Glass Wool/Glass Wool
Filter Cassette:
  1. Filter Cassette, Glass Fiber Type A/E, w/o Support Pad, 1.0 µm, 25mm, 2-Piece Clear Styrene Traditional Style, Banded, 50Pk
    Part Number: 225-710
    $115.95 /PK
    Glass Fiber Filter, Type A/E, 1.0 µm, 25-mm, no support, preloaded in a 2-piece clear plastic cassette, pre-banded.
Pumps:
  1. Pocket Pump TOUCH Pump
    Part Number: 220-1000TC
    $806.00 /EA
    Pocket Pump® TOUCH with Li-Ion battery and screwdriver. Requires charger. Requires 877-94 to use Bluetooth with PC.

This SKC Air Sampling Guide is a reference only to assist users in finding the method, sampling equipment, and sampling media for a specific compound. This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. Users must consult the appropriate sampling method for the compound of interest before sampling. The sampling parameters shown here are suggestions based on the ranges or volume, flow, and time specified in the methods. It is the responsibility of the analyst performing the sampling and analysis steps to adjust the parameters so that the required detection limits can be obtained. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures.