Betekenis van:
powder flask

powder flask
Zelfstandig naamwoord
    • container for carrying gunpowder; made of the hollow horn of an animal

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. sample weight of reconstituted solution of powder in g (9.2) 50 Volume of volumetric flask used in (9.2)
    2. Weigh ca. 5 g of the powder into a flask of 50 mL (6.13) and note the weight at 1 mg accuracy (W1, (11)).
    3. × 0,1 Where: C concentration of lactose in g/100 g powder H peak height of lactose of sample RF Response factor (or slope) of calibration plot in mV/mg/mL W 1 sample weight of powder sample in g (9.1) W 2 weight of added water in g to powder sample (9.1) W 3 sample weight of reconstituted solution of powder in g (9.2) 50 Volume of volumetric flask used in (9.2) 0,1 conversion of the result in g/100 g
    4. In the case of products with a high lactose content, such as powdered milk serum or skimmed milk powder, proceed as follows after adding 80 ml of ethanol (3.5). Fit a reflux condenser to the flask and immerse the latter in a water bath at 50 oC for 30 minutes.