其他

Lumogallion (4-Chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulfonic acid) 是一种偶氮试剂，用于测定金属离子，如研究 V、Fe 和 Al。

2,3-Diaminonaphthalene 是一种高效的、选择性的比色和荧光试剂，可用于亚硝酸盐的荧光测定，以及硒检测。

Azomethine-H monosodium (Azomethine H) 是成色试剂，也是测定硼的试剂。

Sel-green is a selective selenol fluorescent probe used for quantifying the selenocysteine (Sec) content in the selenoenzyme thioredoxin reductase, as well as imaging endogenous Sec in live HepG2 cells.

CAY10731 is a fluorescent probe for hydrogen sulfide (H2S).[1] Upon reaction with H2S, fluorescein (FITC) is released and its fluorescence can be used to detect H2S. FITC displays excitation emission maxima of 485 535 nm, respectively. CAY10731 is selective for H2S over glutathione (GSH), cysteine, H2O3-, SO3-, and H2O2 as well as tBuO and OH radicals. It has been used to detect H2S in rat hippocampal slices and nematodes.