To establish an uncertainty method for determining the protein content in infant formula, in order to find out the factors affecting the uncertainty. The mathematical model is established according to GB/T 5009.5-2003, and its uncertainty is evaluated according to the relevant provisions of JJF1059-1999. The experimental results are as follows: the uncertainty is estimated to be 0.289~100g, and the uncertainty is mainly introduced by repeating the determination of protein content.
The Firebox Pizza Oven turns your barbeque into a pizza oven, suitable for both gas or charcoal barbeques. Ready to go and cooks in minutes but is also suitable for bread, pastries, meat and much more. Its light and portable with carry handles for ease of use and storage. Includes a temperature gauge for ultimate cooking performance, constructed by stainless steel or Porcelain Enamelled Steel for premium heat retention and has a removable stone base for easy of use and cleaning.
Different size and features are available for option. Find us for more details.
BBQ Pizza Oven,Bakerstone Pizza Oven,Grill Top Pizza Oven ,Gas Grill Pizza Oven
Dongguan Jiangxin Metal Products Co., Ltd , https://www.jiangxinbbq.com