Customization: | Available |
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CAS No.: | 532-32-1 |
Formula: | C7h5nao2 |
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Audited by an independent third-party inspection agency
Appearance
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White Granular or Powder
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Assay
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99% - 101%
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Free Acid (as Sorbic Acid)
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<1%
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Free Alkali (as K2CO3)
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<1%
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Heavy Metals (as Pb)
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≤ 10ppm
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Arsenic(as As)
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≤3ppm
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Loss on Drying
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≤ 1%
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Lead
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≤ 2ppm
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Mercury
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≤ 1ppm
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Aldehydes
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<0.1%
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Chloride
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≤0.1%
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Q1.How to proceed an order for each product?
First, pls send us an enquiry to let us know your requirements(important);Second, we will send you complete quote including shipping cost;Third, confirm order and send payment/deposit;Four, we will arrange production or deliver goods after receiving bank receipt.