scholarly journals Absolute Purity Determination of a Hygroscopic Substance, Indocyanine Green, Using Quantitative NMR (qNMR)

2021 ◽  
Vol 69 (1) ◽  
pp. 118-123
Author(s):  
Nahoko Uchiyama ◽  
Junko Hosoe ◽  
Naoki Sugimoto ◽  
Kyoko Ishizuki ◽  
Tatsuo Koide ◽  
...  
Keyword(s):  
Indocyanine Green ◽  
Quantitative Nmr ◽  
Purity Determination

scholarly journals The development of analytical methods for the purity determination of fucoidan extracted from brown seaweed species

2021 ◽  
Vol 173 ◽  
pp. 90-98
Author(s):  
Ming Zhao ◽  
Marco Garcia-Vaquero ◽  
Joanna Przyborska ◽  
Saravana Periaswamy Sivagnanam ◽  
Brijesh Tiwari
Keyword(s):  
Analytical Methods ◽  
Brown Seaweed ◽  
Seaweed Species ◽  
Purity Determination

Clearance and Non-Invasive Determination of the Hepatic Extraction of Indocyanine Green in Baboons and Man

1983 ◽  
Vol 64 (2) ◽  
pp. 207-212 ◽  
Author(s):  
S. L. Grainger ◽  
P. W. N. Keeling ◽  
I. M. H. Brown ◽  
J. H. Marigold ◽  
R. P. H. Thompson
Keyword(s):  
Indocyanine Green ◽  
Accurate Determination ◽  
Liver Blood Flow ◽  
Compartment Model ◽  
Hepatic Extraction ◽  
Non Invasive ◽  
Two Compartment Model ◽  
Hepatic Extraction Ratio ◽  
Plasma Disappearance Curve

1. The disposition of an intravenous bolus of indocyanine green (ICG) has been studied in healthy man and baboons using a novel analysis of a two compartment pharmacokinetic model. 2. This analysis enabled the hepatic extraction ratio (ER) of dye to be determined solely from the plasma disappearance curve, and the ER determined did not differ from that measured by hepatic vein catheterization. 3. When compared with clearance measured at steady state, the two compartment model gave a significantly more accurate determination of plasma clearance than did the conventional one compartment model. 4. It is concluded that, in health, liver blood flow may be calculated accurately and noninvasively after a single intravenous injection of ICG.

scholarly journals Purity determination of neopentane and its premelting phenomenon

1968 ◽  
Vol 17 (11) ◽  
pp. 1358-1363 ◽  
Author(s):  
Takako SHINODA ◽  
Hisae ENOKIDO ◽  
Yo-ichiro MASHIKO
Keyword(s):  
Purity Determination
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