Dear Sir or Madam,                                                   we, do hereby confirm that we are ready to sell with full legal and corporate responsibility and under penalty of perjury the commodity Arsenic in the quantity and for the price as specified in the Terms and Conditions stated below.

This representation is made with full corporate authority and also responsibility of the above stated seller.

 

COMMODITY: Arsenic

PURITY: 99.999% (5N)

ORIGIN: Ukraine

PACKING: in cylindrical glass ampoules under Argon gas

 

SPECIFICATIONS:

Kind of Sample: ultrapure Arsenic granulate

Sample Jug: Glass ampoule under Argon gas

The material was unlocked over 24 hours under Hydrogen Peroxide (H2O2) treatment.

For safing the output close to the respective detection limit two different methods of determination are necessary, as SIM-ETV-ICP-MS and IC-ICP-MS.

SIM = single Ion Monitoring = Placement of a defined mass for Peak registration

ETV = Electro thermal evaporation = Thermal treatment of samples and traces-matrixseverance

ICP = Inductively Coupled Plasma = so called Plasmaflame

MS = Mass spectrometer

IC = Ion chromatography = Severance of anionic matrix from cationic traces through

exchange of ions

 

Parameter   SIM-ETV-ICP-MS   IC-ICP-MS

Magnesium  15                40

Aluminium  50                70

Silicon     <200              <100

Calcium    <200               125

Chrome      5                 3,4

Manganese   1                  1

Ferreous     50                 85

Nickel       10                 30

Copper     100                 130

Zinc        100                125

Antimony    10                 10

Lead        10                  12

 

All values are given in Arsenic Solid. If one value is over the detection limit, so it is spoted exactly. Beneth the detection limit designation is given as < value of the detection limit.

 

TOTAL/CONTRACT QUANTITY:  700 kg

TARGET PRICE:      /kg

CHOOSE THE FORM OF PAYMENT: Bank Guarantee issued by an acceptable prime Bank AAA

Delivery takes place by hazardous materials transportation organized and paid by the customer.

 

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