680 usd

Paraformaldehyde:
SPECIFICATION:
ITEM INDEX
Purity e 96%
Moisture d 0.5
Ash connect d 0.05

1.name : paraformaldehyde
2.CAS: 30525-98-4
3.purity: 96%
4.output: ....

880 usd

Item Specification
Appearance White Crystal
Purity ( Wt% ) 99.5 Min
Moisture ( Wt% ) 0.2 Max
Ash ( Wt% ) 0.05 Max
Chloride ( Wt% ) 0.001 Max
Sulfate ( Wt% ) 0....

880 usd

hexamine( urotropine)

Unstabilised
content: e 99.3%
water: d 0.5%
ash: d 0.03%
Appearance in aqueous solution Clarity of qualified
Heavy Metal( on Pb) % d 0.001% ....

880 usd

Hexamine( urotropine)
Item Index
Excellent First-class Qualified
Purity % e 99.3 99.0 98.0
Waterd 0.5 1.0
Ash % d 0.03 0.05 0.08
Appearance in aqueous solution ....

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Dear Sirs/ madam,
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To purchasing department:
Dear Sirs/ madam,
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I am writing to you in the hope of enter into our business relation with each other. Our....

To purchasing department:
Dear Sirs/ madam,
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I am writing to you in the hope of enter into our business relation with each other. Our....