聯(lián)系電話
參考價: | 面議 |
- Q0033 產品型號
- 品牌
- 生產商 廠商性質
- 上海市 所在地
訪問次數:997更新時間:2017-07-09 14:42:49
- 聯(lián)系人:
- 馮經理
- 電話:
- 021-60521817
- 手機:
- 13817140470
- 售后:
- 86-021-61107441
- 傳真:
- 86-021-64881400
- 地址:
- 上海市松江區(qū)漕河涇研展路455號B座
- 個性化:
- www.shjmsw.com
- 手機站:
- m.shjmsw.com
- 網址:
- www.shjmsw.com
掃一掃訪問手機商鋪
Description
Application Used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals
Properties
grade puriss. p.a.
assay ≥99.0% (KT)
pH 4-5 (25 °C, 50 mg/mL in H2O)
mp 255-280 °C (dec.)(lit.)
anion traces chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg
cation traces Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤1000 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
Safety
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3