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Recommended Results |
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产品型录 |
共3 笔 产品 |
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a. Appearance: a colorless liquid
b. Molecular formula: H3PO2
c. Molecular weight: 66
d. Proportion: 1.21-1.24
e. CAS NO.: 6303-21-5
H3PO2 Content 50% Min.
H3PO3 Content 0.3% Max.
Sodium Content 0.5% Max.
Sulfate ...
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a. Appearance: a colorless liquid
b. Molecular formula: H3PO2
c. Molecular weight: 66
d. Proportion: 1.21-1.24
e. CAS NO.: 6303-21-5
H3PO2 Content 30-32% Min.
H3PO3 Content 0.3% Max.
Sodium Content 0.5% Max.
Sulfate ...
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CHARACTERISTIC WHITE CRYSTALS
ASSAY: H3PO3 98.5% MIN
CHLORIDE (Cl): 0.002% MAX
FERRUM (Fe): 0.003% MAX
SULFATE (SO4): 0.002% MAX
PHOSPHATE (PO4): 0.2% MAX
HEAVY METALS (Pb): 0.001% MAX
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