Aluminium release and fluid warming: provocational setting and devices at risk

BMC Anesthesiology

Table 1 List of used fluids. Saline 0.9 % (B.Braun Melsungen AG, Melsungen, Germany) was used pure ① or spiked with organic acid-salt (column 2) and additionally pH-modified (column 3). All chemicals were purchased from Fisher-Scientific (Schwerte, Germany) [1] or Sigma-Aldrich (Munich, Germany) [2]

Number	Saline 0.9 % spiked with	pH modification	CAS
①	pure	-
②	50 mmol Sodium acetate	-	CAS 127-09-3 [1]
③	50 mmol sodium DL-lactate	-	CAS 867-56-1 [2]
④	50 mmol sodium DL-lactate	hydrochloric acid (pH 4)	CAS 867-56-1 [2]
⑤	50 mmol sodium DL-lactate	Sodium hydroxide (pH 9)	CAS 867-56-1 [2]
⑥	pure	hydrochloric acid (pH 4)

ISSN: 1471-2253