全神贯注于
发表于 2025-3-27 00:44:31
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预示
发表于 2025-3-27 01:11:01
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PALMY
发表于 2025-3-27 06:40:23
Characteristics of the Phosphate Sensitive Sodium Sulfate Modified Hydrogen Flame Ionization Detect attachment detector, for example, has aided chemical manufacturers in developing many effective, safe-to-use pesticides. Regulatory agencies have found the electron attachment detector indispensable for their pesticide residue examinations.
GROG
发表于 2025-3-27 13:02:09
Analysis of Organophosphorus and Organic Iodine Pesticide Residues by Microwave Powered Emission Spr [.] and the sodium thermionic detector [.] are well known and are being routinely used for residue analysis. More recently the flame emission [.], the stacked flame detector [.], and the phosphine reduction detector [.] have become commercially available for these compounds.
Endearing
发表于 2025-3-27 14:10:51
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adduction
发表于 2025-3-27 21:34:42
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辫子带来帮助
发表于 2025-3-27 22:06:38
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paleolithic
发表于 2025-3-28 03:18:32
Recent Advances in Applications of the Microcoulometric Titrating System,ds in addition to sulfur and halogen analysis. Continuing investigation indicates the possibility for specific carbon and phosphorus detection as well as selective response to certain classes of organic compounds.
PACK
发表于 2025-3-28 08:26:59
Analytical Methods for Pesticides,inst concentration gradients. In general, it is necessary to be able to analyze for pesticides at the 0.01 to 10 ppm level in foods and animal tissues and at the ppt or ppblevels and upward in environmental pollution studies.
ALERT
发表于 2025-3-28 14:25:37
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