Профессиональная заводская цена 99.5% сукциновая кислота
US $3.00-$5.00
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Items | Specifications |
Appearance | White powder |
Purity | ≥99% |
P-carboxybenzaldehyde | ≤25ppm |
p-Toluylic acid | ≤150ppm |
Residue on ignition | ≤6ppm |
Water | ≤0.2% |
Acidity | 673-677 |