Schreiner′s Catalyst

Shi Epoxidation Oxazolidinone Methyl Catalyst

(3aR,5′S,7aR)-Dihydro-2,2-dimethyl-3′-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5′-oxazolidine]-2′,7(4H)-dione

SiaLex-C3-PAA

聚苯基-甲基硅氧烷, Silicone oil AR 20

SILu^TMMAb Nivolumab Stable-Isotope Labeled Monoclonal Antibody

Silver

Silver, dispersion

银，分散液

SimPlate^® Yeast &Mold

SLAP N-Bn Pip Reagent

smartPick^TM Wooden inoculation picks

sn-Glycerol 3-phosphate lithium salt

sn -甘油 3-磷酸 锂盐

SNAPtide Botulinum Toxin A Substrate, Fluorogenic

Sodium 2-Ethylhexanoate

异辛酸钠

Sodium hexadecyl sulfate

丙酸钠 水合物, Sodium propionate hydrate