Pyrex^® Volumetric flask, heavy duty, class A, works certified, USP/ISO/DIN tolerances

Resomer^® LR 704 S, Poly(L-lactide-co-D,L-lactide)

seMpai

Sodium silica gel Stage I

Tetrakisacetonitrile copper(I) triflate

三氟甲磺酸铜

Tributylphosphine Oxide

三丁基氧化膦

Yttrium

Zinc trifluoroacetate hydrate

三氟乙酸锌 水合物

(Iodomethyl)triphenylphosphonium iodide

(碘甲基)三苯基碘化膦

(S)-(-)-1-Phenylethanol

(S)-(-)-1-苯乙醇

1-(2-Pyridyl)piperazine

1-(2-吡啶基)哌嗪

1-Allyl-3-methylimidazolium iodide

1-Chloro-2,2-dimethylpropane

1-氯-2,2-二甲基丙烷

1-Ethylpyridinium tetrafluoroborate

1-乙基吡啶鎓 四氟硼酸酯

1-Trifluoroacetyl piperidine

1-三氟乙酰基哌啶