-
Acetochlor in Acetone
BW20063DB-1ml | 批次浓度
-
Acetone in Water
BW20067DW-5mL | 批次浓度
-
Acrylamid in Methanol
BW20129DM-1mL | 10μg/mL
-
Bentazone in Acetone
BW20559DB-1mL | 100.0μg/L
-
Benzene in Methanol
BW20577DM-1mL | 10μg/mL
-
Benzidine in Acetonitrile
BW20583DA-1mL | 1.2µg/mL(需稀释)
-
ZW-EB-GSB04-1768-2004-100mL | 100µg/mL
| CAS | name | Standard value | unit |
|---|---|---|---|
| 7440-23-5 | 钠(Na) | 100 | mg/L |
| 7429-90-5 | 铝(Al) | 100 | mg/L |
| 7440-21-3 | 硅(Si) | 500 | mg/L |
| 7440-09-7 | 钾(K) | 1000 | mg/L |
| 7440-22-4 | 银(Ag) | 50 | mg/L |
| 7440-39-3 | 钡(Ba) | 100 | mg/L |
