| 043282 |
Trimethylamine 45% |
三甲胺 |
75-50-3 |
500ML |
Alfa Aesar |
詢價
|
| L17237 |
Ammonium hydrogen fluoride, 95%, remainder mainly ammonium fluoride |
氟化氫銨 |
1341-49-7 |
500G |
Alfa Aesar |
詢價
|
| B21586 |
2-Chlorobutane, 98+% |
第二氯丁烷 |
78-86-4 |
250ML |
Alfa Aesar |
詢價
|
| 2562-4405 |
Citric acid 1-hydrate 99.5%, EP |
檸檬酸 |
5949-29-1 |
500G |
DAEJUNG |
詢價
|
| DI1225 |
2,4-Dinitrophenylhydrazine 99%, RG |
2,4-二硝基苯胼 |
119-26-6 |
100G |
SCHARLAU |
詢價
|
| AL0515 |
4-Methoxybenzaldehyde 98%, EP |
茴香醛 |
123-11-5 |
250ML |
SCHARLAU |
詢價
|
| 50867 |
Potassium (rods) |
鉀 |
7440-09-7 |
25G |
FERAK |
詢價
|
| 7559-4425 |
Sodium diethyldithiocarbamate 3-hydrate, EP |
二乙基二硫代胺基甲酸 |
20624-25-3 |
25G |
DAEJUNG |
詢價
|
| A13614 |
Trifluoroacetic anhydride, 99+% |
三氟乙酸酐 |
407-25-0 |
100ML |
Alfa Aesar |
詢價
|
| AM0312 |
di-Ammonium hydrogen phosphate 98%, for analysis,ACS |
磷酸氫二銨 |
7783-28-0 |
500G |
SCHARLAU |
詢價
|
| A13004 |
tert-Butyl chloride, 98+% |
第三氯丁烷 |
507-20-0 |
250ML |
Alfa Aesar |
詢價
|
| 00483 |
Citric acid 1-hydrate, 99.5% |
檸檬酸 |
5949-29-1 |
1KG |
FERAK |
詢價
|
| 3060-4125 |
2,4-Dinitrophenylhydrazine, GR |
2,4-二硝基苯胼 |
119-26-6 |
25G |
DAEJUNG |
詢價
|
| 5663-4140 |
4-Methoxyphenol 99%, GR |
4-甲氧苯酚 |
150-76-5 |
100G |
DAEJUNG |
詢價
|
| 50867 |
Potassium (rods) |
鉀 |
7440-09-7 |
100G |
FERAK |
詢價
|
