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Assay: more than 99%
Moisture: less than 0.5%
Packing: 140kg/drum
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Product Name: N,N'-Dimethylformamide
Place of Origin: China
N,N'-Dimethylformamide, DMF, 99%, made
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Polyacrylamide products of anion, cation, non-ion, zwitter-ion with heat resistant and salt
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Grade A:
1) Purity: ≥99.8
2) Moisture: ≤0.10
3) Ash: ≤0.03
4) pH: 7.5-9.5
Grade B:
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Specifications:
1) Purity: 98% min.
2) Moisture: 1% max.
3) Fe: 1ppm max.
4) Cu: 1ppm max.
5)
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We can supply white crystalline powder, ordorless.
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Features:
1) Appearance: white, tasteless, crystallitic powder
2) Solubility: readily soluble in
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We can supply white crystalline powder, ordorless.
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Product Name: Melamine
Place of Origin: China
Grade A:
1) Purity: ≥99.8
2) Moisture: ≤0.10
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Product Name: D-Phenylalanine
Place of Origin: China
Features:
1) Appearance: white, tasteless,
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Parameters:
1) Appearance: crystal powder, cream-colored
2) Quality: ≥98%
3) Melting point:
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Product Name: Ammonium Chloride
Place of Origin: China
Specifications:
1) Ammonium chloride
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