Methyl Alcohol, Purge and Trap, 1L

  • Item # 39H474
  • My Part #
  • Mfr. Model # PT805-1LT52
  • Catalog Page # N/A
  • UNSPSC # 12191601
Methyl Alcohol, Purge and Trap, 1L close
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Primary Category:
~Lab Supplies~Lab Chemicals~M

$201.60 / each Offer Ends 11/01/19

Web Price $252.00

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  • Shipping Weight 1.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More
  • Hazardous Material.
  • This item is restricted in certain states.
  • This item is manufactured or supplied by a small, minority, woman, veteran or disadvantaged business.
  • Safety Data Sheet (SDS) Available.
  • This item is restricted for international sale.
  • WARNING Reproductive Harm -
  • Sale

Product Details

Methyl Alcohol, Purge and Trap, is the perfect solvent to use in the purge-and-trap procedure for determination of volatile organic compounds (VOCs). The procedure involves purging a sample with an inert gas, such as nitrogen or helium at ambient temperature (water) or slightly elevated temperatures (soil). This liberates the VOCs, which are efficiently transferred from the aqueous (or solid) phase to the vapor phase. During this purge step, the inert gas is swept to an analytical trap containing a solvent sorbent which retains the VOCs. The trap is then desorbed and the VOCs are transferred to the GC for analysis.

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Technical Specs

  • Item Methyl Alcohol, Purge and Trap
  • CAS Number 67-56-1
  • Molecular Weight 32.04
  • Chemical Formula CH4O
  • Chemical Container Material Amber Glass
  • Chemical Container Type Bottle
  • Chemical Grade Technical
  • Chemical Container Size 1L
  • Chemical Family Type Solvents
  • Shelf Life 24 mo.
  • Shipping Restrictions UN1230, Methanol, 3, PG II
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Compliance and Restrictions

  • Hazardous material - Non-Flammable Gas

  • This item has been restricted from sale in the following states: PR.

  • This item is restricted for international sale.

  • Reproductive Harm -


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