Sigma-Aldrich
Phosphor bronze alloy, Cu94Sn6
Peroxidase Activity Assay Kit
过氧化物酶活性检测试剂盒
PH-(6,8A,10A-TRIMETHYL-TETRADECAHYDRO-DICYCLOPENTA(A,F)NAPHTHALEN-YL)-METHANONE
PHENANTHRENE-4-CARBOXYLIC ACID
PHENETHYLTRIPHENYLSILANE
PHENOXY-ACETIC ACID 3-PHENOXYACETOXY-(1,4)DIOXAN-2-YL ESTER
Phenyl 2-acetylphenylcarbamate
Plas-Labs automatic anaerobic chamber AC input 230 V
Plas-Labs Nitrogen dry-box glove box