Skip to product information
1 of 5

PayPal, credit cards. Download editable-PDF & invoice in 1 second!

GB 5009.256-2016 English PDF (GB5009.256-2016)

GB 5009.256-2016 English PDF (GB5009.256-2016)

Regular price $70.00 USD
Regular price Sale price $70.00 USD
Sale Sold out
Shipping calculated at checkout.
Delivery: 3 seconds (Download full-editable-PDF + Invoice).
Quotation: Click GB 5009.256-2016>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)

See Chinese contents: GB 5009.256-2016
GB 5009.256-2016: National Standard of Food Safety -- Determination of Phosphates in Foods
This Standard specifies the determination of phosphates in foods. This Standard is applicable to the determination of phosphate, pyrophosphate, hexametaphosphate, trimetaphosphate, and tripolyphosphate in foods. The specimen sampling shall adopt the corresponding method to extract and purify; take the potassium hydroxide solution as the eluent; separated by anion exchange column and detected by conductivity detector. Qualitative with retention time, and quantified by external standard method.

Read this Google-Book: GB 5009.256-2016
Buy this Google-Book: GB 5009.256-2016
Germany Google-Book: GB 5009.256-2016
Japan Google-Book: GB 5009.256-2016
Korea Google-Book: GB 5009.256-2016

View full details