大漩涡
发表于 2025-3-23 15:55:01
Urinary Corticoids by Gas Chromatographyes rather than as acetates or ethers. We recognize the advantage of derivatives, but we are also concerned about incomplete conversion of the steroids to esters and ethers. This paper is a short presentation of our experience with GLC of adrenal steroids.
实施生效
发表于 2025-3-23 18:41:28
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chapel
发表于 2025-3-24 01:38:53
Conference proceedings 1965ysis of classes of substances ranging from metals and gases to a wide variety of organic materials has been one of the most exciting of these new techniques. Gas-liquid chromatography for the measurement of steroids is particularly significant for endocrinologists and reports during the past several
AGOG
发表于 2025-3-24 05:36:03
n and analysis of classes of substances ranging from metals and gases to a wide variety of organic materials has been one of the most exciting of these new techniques. Gas-liquid chromatography for the measurement of steroids is particularly significant for endocrinologists and reports during the pa
SUGAR
发表于 2025-3-24 09:16:47
The History of Theatre and Therapype derivative techniques using either H-acetic anhydride (2) or S-thiosemicarbazide (3) have been described. Although remarkable in their sensitivity and reproducibility, these methods are extremely complicated and expensive.
意见一致
发表于 2025-3-24 11:43:14
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In-Situ
发表于 2025-3-24 15:45:28
Applied Statistical Thermodynamicsmales during pregnancy (3, 4). The lack of sensitivity of these methods has, however, until recently prevented the adequate estimation of plasma progesterone in early pregnancy and during the menstrual cycle.
grounded
发表于 2025-3-24 19:00:41
The Specificity of a Gas Chromatographic Method for the Determination of Urinary Androsterone, Etiocd study designed to investigate the relationship between these steroids and subsequent breast cancer in 5,000 normal women (1). Gasliquid chromatography seemed most likely to be the method of choice and this paper describes investigations into a suitable method.
燕麦
发表于 2025-3-25 03:09:55
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dragon
发表于 2025-3-25 06:14:09
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