Greiner hybridization chamber, w/ slide holder

Grids for transmission electron microscopy

透射电子显微镜用滤线栅

Guanylurea Phosphate

Hainanmurpanin

Hamilton^® MiniTrode lab pH electrode

Ethyl [formyl(1-phenylethyl)amino]acetate

ETHYL N-(1-(4-CHLOROBENZOYLOXY)-2,2,2-TRICHLOROETHYL)CARBAMATE

ETHYL N-(1-(PROPYLTHIO)-2,2,2-TRICHLOROETHYL)CARBAMATE

ETHYL N-(2-CHLOROACETYL)ANTHRANILATE

Hastealloy^® c-22

Hastealloy^® c-22