Sigma-Aldrich
STIGMAST-5-EN-3-YL ACETATE
Stirring bar retriever
StuartTM analogue rocker &roller mixers
STYRYL M-TOLYL SULFIDE
SUCCINIC ACID, DIAMMONIUM SALT
SULFURIC ACID COMPOUND WITH N-CYCLOOCTYLGUANIDINE
SureTemp® Dual Convection Incubator
Swagelok® Connector to Male NPT
连接 NPT 公头的连接头
Swiss Boy lab jack support rod
SynLectroTM Lead Electrode
Synthesis blocks for RCT and RET magnetic stirrers
SynthwareTM 180 degree high vacuum valve
SynthwareTM 47 mm filtration apparatus with fritted support
SynthwareTM 90 degree high vacuum valve