6211-24-1
Merck
二苯胺-4-磺酸鋇鹽
Diphenylamine-4-sulfonic acid barium salt
56-86-0
L-麩氨酸
99%
L-Glutamic acid
7647-01-0
發煙鹽酸
37%/GR/analysis/ACS/ISO/Reag.Ph Eur/EMSURE
Hydrochloric acid
7697-37-2
低汞硝酸
65%/GR/analysis/ISO/Reag.Ph Eur/EMSURE
Nitric acid
硝酸
7664-38-2
正磷酸
85%/GR/analysis/ACS/ISO/Reag.Ph Eur/EMSURE
ortho-Phosphoric acid
7664-93-9
硫酸
95-97%/GR/analysis/ISO/EMSURE
Sulfuric acid
12125-02-9
氯化銨
99.8%/GR/analysis/ACS/ISO/Reag.Ph Eur/EMSURE
Ammonium chloride
12054-85-2
鉬酸銨
analysis/GR/ACS/ISO/Reag.Ph Eur/
Ammonium heptamolybdate tetrahydrate
7727-54-0
過硫酸銨
98%/GR/analysis/ACS/Reag.Ph Eur/EMSURE
Ammonium peroxodisulfate
分析試藥
👑硫酸硫酸銀溶液
1.84g/mL
Silver sulfate solution 10 g/L
62625-32-5
溴甲酚綠鈉鹽指示劑
ACS
Bromocresol green sodium salt
12230-71-6
氫氧化鋇
98%/ACS/ISO/Reag.Ph Eur
Barium hydroxide octahydrate
1305-62-0
氫氧化鈣
96%/GR/analysis/ACS/Reag.Ph Eur/EMSURE
Calcium hydroxide
471-34-1
碳酸鈣
98.5%/GR/analysis/Reag.Ph Eur/EMSURE
Calcium carbonate
10035-04-8
氯化鈣
99%/GR/analysis/ACS/Reag.Ph Eur/EMSURE
Calcium chloride dihydrate
68855-54-9
矽藻土 545
particle size 0.02-0.1mm
Celite 545
6283-63-2
N,N-二乙基對苯二胺硫酸鹽
N,N-Diethyl-1,4-phenylenediammonium sulfate
7783-85-9
硫酸亞鐵銨
99%/GR/analysis/ISO/EMSURE
Ammonium iron(II) sulfate hexahydrate
10025-77-1
氯化鐵
Iron(III) chloride hexahydrate