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SKC OSHA / NIOSH Sampling Guide for n-Valeraldehyde

SKC OSHA / NIOSH Sampling Guide for n-Valeraldehyde
Chemical Information
Valeraldehyde
110-62-3
HPLC-UV
 
Sampling Parameters

TWA
C/STEL

varies

500 - 1200 ml/min

5 min to 24 hrs

Important Information
Use Tube 226-120 when sampling in atmospheres containing ozone

SKC Sampling Equipment

Sorbent Tube:
  1. Sorbent Tube, Silica Gel, High-purity (ultra-low background), treated w/2,4-dinitrophenyhydrazine w/ built-in ozone scrubber, 8 x 115-mm size, 3 sections, 1500/300/150 mg sorbent, 20/40 mesh, 20Pk
    Sorbent Tube, Silica Gel, High-purity (ultra-low background), treated w/2,4-dinitrophenyhydrazine w/ built-in ozone scrubber, 8 x 115-mm size, 3 sections, 1500/300/150 mg sorbent, 20/40 mesh, 20Pk
    Part Number: 226-120
    $310.00 /PK
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    Sorbent Tube, High Purity Silica Gel (ultra-low background), treated with (2,4-dinitrophenyhydrazine) with built-in ozone scrubber, 8 x 115-mm size, 3 sections, 1500/300/150 mg sorbent, 20/40 mesh. Tube Ends: Glass Sealed Separators: Glass Wool/Glass Wool/Glass Wool/Glass Wool
  2. Sorbent Tube, Silica Gel, High-purity (ultra-low background), treated w/2,4-dinitrophenylhydrazine, 6 x 110-mm size, 2 sections, 300/150 mg sorbent, 20/40 mesh, 20Pk
    Sorbent Tube, Silica Gel, High-purity (ultra-low background), treated w/2,4-dinitrophenylhydrazine, 6 x 110-mm size, 2 sections, 300/150 mg sorbent, 20/40 mesh, 20Pk
    Part Number: 226-119
    $108.00 /PK
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    Sorbent Tube, High-purity Silica Gel (ultra-low background), treated with (2,4-dinitrophenylhydrazine), 6 x 110-mm size, 2 sections, 300/150 mg sorbent, 20/40 mesh. Tube Ends: Glass Sealed Separators: Glass Wool/Glass Wool/Glass Wool
Pumps:
  1. AirChek TOUCH Pump
    AirChek TOUCH Pump
    Part Number: 220-5000TC
    $1,208.00 /EA
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    AirChek® TOUCH AirChek Pump with Li-Ion battery pack and screwdriver set. Requires charging cradle and power supply. Connectivity to PC requires 877-93. Low flows from 5 to 500 ml/min require a low flow kit. AirChek TOUCH pumps contain Li-Ion batteries and are subject to special shipping regulations. AirChek TOUCH requires ¼-inch ID tubing.

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.