4-Nitro-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]

4-硝基-1,2-苯二胺一盐酸盐 [以气相色谱电子俘获检测器检测硒中使用的灵敏试剂]

Potassium Tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode]

四(4-氯苯基)硼酸钾 [用于中性载体型离子电极的阴离子]

Bis(pentafluorophenyl) Oxalate [Chemiluminescence Reagent]

草酸双(五氟苯基)酯 [化学发光试剂]

PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO₂ in the atmosphere]

PTIO (=2-苯基-4,4,5,5-四甲基咪唑啉-3-氧代-1-氧) [大气中NO和NO₂同时测定用稳定自由基试剂]

Br-Mmc (=4-Bromomethyl-7-methoxycoumarin) [for HPLC Labeling]

Br-Mmc (=4-溴甲基-7-甲氧基香豆素) [HPLC标记用]

(R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]

(R)-(-)-NBD-Apy [=(R)-(-)-4-硝基-7-(3-氨基吡咯烷-1-基)-2,1,3-苯并恶二唑] [用于e.e.值测定的HPLC标记试剂]

DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]

DBD-ED [=4-(N,N-二甲氨基磺酰)-7-(2-氨基乙基氨基)-2,1,3-苯并恶二唑] [HPLC标记用]

DBD-F [=4-(N,N-Dimethylaminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole] [for HPLC Labeling]

DBD-F [=4-(N,N-二甲氨基磺酰)-7-氟-2,1,3-苯并恶二唑] [HPLC标记用]

Pentafluoropropionic Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS]

五氟丙酸 (约0.5mol/L于水中) [LC-MS用离子对试剂]

Benzaldehyde 4-Nitrophenylhydrazone

苯甲醛4-硝基苯腙