Replacement Battery 6V NiMH 2700mAH, 1 ea

Replacement part kit for bag heat sealer with cutter

过滤装置 1 的抽滤瓶, Reservoir for Filtration Apparatus 1

Reversable Silicone lab mat

RheBuild^® 套件, RheBuild^® Kit

RheBuild^® 套件, RheBuild^® Kit

Rheodyne^® Model 9010 Injector

Rheodyne^® 9010 型进样器

Rheodyne^® 7010/7125 型定子 (#7010-040), Rheodyne^® STATOR FOR 7010/7125 (#7010-040)

Rhodamine B octadecyl ester perchlorate

罗丹明 B 高氯酸十八酯

核糖核苷三磷酸套装, Ribonucleoside Triphosphate Set