| A11946 |
o-Phenylenediamine, 98% |
鄰苯二胺 |
95-54-5 |
250G |
Alfa Aesar |
詢價
|
| ES0051 |
Tin, granulated (1-3 mm), EP,Reag.Ph Eur |
錫(粒) |
7440-31-5 |
250G |
SCHARLAU |
詢價
|
| HI0212 |
Hydroxylamine hydrochloride 98%, synthesis grade |
鹽酸羥胺 |
5470-11-1 |
1KG |
SCHARLAU |
詢價
|
| BE0185 |
Benzyl benzoate 99%, EP,Ph Eur,BP,USP |
苯甲酸芐胺 |
120-51-4 |
1L |
SCHARLAU |
詢價
|
| A15297 |
3-Pentanone, 99% |
二乙基酮 |
96-22-0 |
500ML |
Alfa Aesar |
詢價
|
| MA0150 |
D(-)Mannitol 99%, for analysis,ACS,Reag.Ph Eur |
甘露醇 |
69-65-8 |
500G |
SCHARLAU |
詢價
|
| A11655 |
4-Nitrobenzaldehyde, 99% |
4-硝基苯甲醛 |
555-16-8 |
25G |
Alfa Aesar |
詢價
|
| AC0170 |
Iso-butyl acetate 96%, synthesis grade |
醋酸異丁酯 |
110-19-0 |
1L |
SCHARLAU |
詢價
|
| AL0855 |
Aluminium sulfate 18-hydrate, EP,Ph Eur,BP |
硫酸鋁 |
7784-31-8 |
500G |
SCHARLAU |
詢價
|
| J60354 |
o-Phenylenediamine dihydrochloride, 98+% |
鄰-苯二胺鹽酸鹽 |
615-28-1 |
100G |
Alfa Aesar |
詢價
|
| PL0072 |
Silver sulfate, solution 1% in sulfuric acid for COD |
硫酸銀溶液 |
10294-26-5 |
2.5L |
SCHARLAU |
詢價
|
| CE0090 |
Cerium(IV) oxide 99%, synthesis grade |
氧化鈰 |
1306-38-3 |
100G |
SCHARLAU |
詢價
|
| TO0280 |
Litmus, soluble, synthesis grade |
石蕊 |
1393-92-6 |
25G |
SCHARLAU |
詢價
|
| MA0149 |
D(-)Mannitol 97%, EP,Ph Eur,BP,USP |
甘露醇 |
69-65-8 |
500G |
SCHARLAU |
詢價
|
| A15339 |
m-Phenylenediamine, 98% |
間苯二胺 |
108-45-2 |
250G |
Alfa Aesar |
詢價
|
