Some examples and use cases from the internet:

Some examples and use cases from the internet:

• Distil the ammonia as described in Method 2.1, adding sufficient NaOH (d = 1733) (4.2) to the distilling flask to ensure a considerable excess.
• bump granules of pumice stone (4.11) and make up with water to a total volume of approximately 350 ml.
• Transfer the liquid quantitatively from the Kjeldahl flask to the distilling flask, add a few anti
• Transfer by precision pipette, according to the details given in the table, an aliquot portion(9) of the clear solution, into the distilling flask of the apparatus.
• Transfer the liquid quantitatively from the Kjeldahl flask to the distilling flask, add a few anti
• Using a precision pipette, transfer an aliquot part of the clear solution as indicated in Table 1 of Method 2.1 (variant a) and place it in the distilling flask of the apparatus.
• Transfer by precision pipette, according to the details given in the table, an aliquot portion (1) of the clear solution, into the distilling flask of the apparatus.
• bump granules of pumice stone (4.11) and make up with water to a total volume of approximately 350 ml.

• bottom flask.
• Depending on the procedure for pH adjustment (5.3.3), quantitatively transfer the contents of the bottle to a 250 ml beaker or a 250 ml round
• bottom flask of borosilicate glass placed on a disk with a hole in the middle, with the neck inclined.
• Approximately 600 mg of support material is weighed and transferred to a 50 ml round
• bottom flask, using citrate buffer (3.24).
• bottom flask.
• Approximately 600 mg of support material is transferred to a 50 ml round
• Place 0,5 g of PVPP into a round