酸碱质子理论(protone theory of acid and base) 共轭酸碱对 水的离子积常数(ion product of water):K_w=[H_3O^+][OH^-] pH:H^+活度的负对数思考与练习2-1 血液样本中H_3O^+的浓度为3.9* 10^(-8)(mol⋅ L^(-1)),将该血液稀释一倍后,pH?
Kow and K ◦ aw: Acid/base ionization effects on partitioning properties and screening commercial chemicals for long-range transport... S Rayne,K Forest - 《Journal of Environmental Science & Health Part A》 被引量: 0发表: 2010年 Rationalizing the reactivity of frustrated Lewis pairs: ...
· if the sterilization method has been evaluated through clearance of a 510(k) or approval of a PMA or HDE for a device using that method, the submission number where the method was previously evaluated or the iden...
Large amount of Ca2+ leaching indicated that it was the main acidity buffering agent from canopy leaching, suggesting the potential harmfulness of acid rain to the forest. Seasonal changes in the amount of base cations from canopy leaching were in the order of winter spring summer autumn, but ...
Echinacea Purpurea Extract Polyphenol 4% UV Chicoric acid 1%~4% HPLC Reishi Mushroom Extract Polysaccharide 10%, 20%, 30% UV Shikimic Acid 98% HPLC Chinese Wolfberry Extract Polysaccharide 10%, 20%, 40% UV Garlic Extract Allicin 1%, 2%, 3%, 5% HPLC Alpha Lipoic Acid USP Grape ...
Acid-base, plasma ion and blood gas changes in rainbow trout during short term toxic zinc exposure ? Rainbow trout exposed to waterborne zinc at an acutely lethal level (5 mg/l) or at a lower concentration close to the 4 d LC50 (0.8 mg/l) exhi... Douglas,J.,SpryChris,... - 《...
OEM Brand Surgical Suture Thread Polyglycolic Acid Suture Negotiable Polyester Non-Absorbable Surgical Sutures with Pledget US$0.32-4.00 / Piece Non-Absorbable Surgical Suture Polyester (Green or White) US$0.32-2.00 / Piece Wego Cardiovascular ...
SNAP is a general purpose gene finding program suitable for both eukaryotic and prokaryotic genomes. SNAP is an acroynm for Semi-HMM-based Nucleic Acid Parser. Reference Korf I. Gene finding in novel Genomes. BMC Bioinformatics 2004, 5:59 ...
Acid-Base Implications of the K-NH4 Interactions Book Title Nephrology Book Subtitle Volume I Pages pp 228-233 Copyright 1991 DOI 10.1007/978-3-662-35158-1_17 Print ISBN 978-3-540-70074-6 Online ISBN 978-3-662-35158-1 Publisher Springer Berlin Heidelberg Copyright Holder Springer-Verlag Ber...
Documents:https://bioinf.shenwei.me/unikmer/ unikmeris a toolkit for nucleic acidk-meranalysis, providing functions including set operation k-mers (sketch) optional with TaxIds but without count information. K-mers are either encoded (k<=32) or hashed (k<=64, using ntHash v1) intouint64...