To whom it may concern: could you provide me the method for C8100C? I am specially interested to know the MDL of this method. Thank you!

The method is available in the product manual, which can be downloaded from http://www.envexp.com/product-manuals. Select the file \"SimpleDist Micro Manual 08.2016.pdf\" The MDL must be determined by each lab that is using it. The detection limit is 5 ug/L.

What Reagents are in the CN SimpleDist MicroTubes

No reagents are contained in the tubes when they are shipped to you. The user is responsible for putting the appropriate catch solution in the collection end prior to use. For cyanide this is a sodium hydroxide solution.

Do you have CoA for this product?

This item does not come with a COA.

Does the Hydrophobic Membranes for Simple Dist tubes- Cyanides have an expiration date

There is no expiration date associated with this item.

MIdwest Labs received 2 shipments. Lot # 781210-7207 and 043561-6193. Can you email the CoA?

This product does not come with a COA.

Will the tubes fit in the Lachat Micro Dist block

Yes, these tubes are fully compatible with the Lachat Micro Dist block.

What is the melting point of the polypropylene used to make SimpleDist Tubes?

Polypropylene has a melting point of 130 C.

The method for CN provides a formula for the acid and catalyst combined. For WAD cyanide, both of these chemicals are not used. Where can I find literature/method on the formula for acetate ratio?

I would reference Standard Methods 4500 CN- I Weak Acid Dissociable Cyanide.

Do you have a question?

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