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product name
85%正磷酸, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
等級
ACS reagent
品質等級
agency
reag. ISO
reag. Ph. Eur.
蒸汽密度
3.4 (vs air)
蒸汽壓力
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
產品線
EMSURE®
形狀
liquid
濃度
85% phosphoric acid
雜質
≤0.5 ppm As (Arsenic)
≤0.5 ppm Cd (Cadmium)
≤0.5 ppm Co (Cobalt)
≤0.5 ppm Cu (Copper)
≤0.5 ppm Mn (Manganese)
≤0.5 ppm Pb (Lead)
≤1 ppm Fluoride (F)
≤1.0 ppm Ni (Nickel)
≤10 ppm Fe (Iron)
≤10 ppm Heavy metals (as Pb)
≤10 ppm Insoluble matter
≤10 ppm Substances reducing potassium permanganate (as O)
≤10 ppm Volatile acids (as Acetic acid)
≤2 ppm Chloride (Cl)
≤2 ppm Zn (Zinc)
≤20 ppm Ca (Calcium)
≤20 ppm Phosphite and Hypophosphite (as H3PO3)
≤20 ppm Sulfate (SO4)
≤200 ppm Na (Sodium)
≤3 ppm Nitrate (NO3)
≤5 ppm K (Potassium)
≤5 ppm Mg (Magnesium)
≤5 ppm Sb (Antimony)
顏色
APHA: ≤10
pH值
<0.5 (20 °C, 100 g/L in H2O)
運動黏度
30.5 cSt(20 °C)
bp
158 °C (lit.)
mp
~40 °C (lit.)
密度
1.685 g/mL at 25 °C (lit.)
儲存溫度
no temp limit
SMILES 字串
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI 密鑰
NBIIXXVUZAFLBC-UHFFFAOYSA-N
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相关类别
一般說明
其他說明
分析報告
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
儲存類別代碼
8B - Non-combustible, corrosive hazardous materials
水污染物質分類(WGK)
WGK 1
商品
Silica monoliths with larger mesopores are a powerful tool for the fast separation of biomolecules including mAbs. The immobilization of protein A on epoxy-modified widepore (WP) silica rods enabled highly reproducible and fast, one minute, separations of mAbs. The Chromolith® WP 300 is also available with a protein A phase.
Silica monoliths with larger mesopores are a powerful tool for the fast separation of biomolecules including mAbs. The immobilization of protein A on epoxy-modified widepore (WP) silica rods enabled highly reproducible and fast, one minute, separations of mAbs. The Chromolith® WP 300 is also available with a protein A phase.
Following the new USP monograph for Famciclovir Tablets, Purospher™ STAR RP-8 endcapped HPLC columns can be used to monitor organic impurities in Famciclovir tablet formulations. Famciclovir is an antiviral drug indicated for the treatment of herpes zoster, herpes simplex virus 2 (genital herpes), herpes labialis (cold sores), etc.
实验方案
Photometric determination with Diacetyl monooxime
Photometric determination with Diacetyl monooxime in the sample clarified with Trichloracetic acid
Sildenafil Citrate Method (HPLC) following USP Monograph on Ascentis Express C18 with UV detection
Straightforward HPTLC-MS analysis of lactose in dairy products (milk or yoghurt) using only protein crash, centrifugation and dilution as sample preparation.
相关内容
Glass bottles are ideal for storing acids because they are inert and offer a long shelf life.
Glass bottles are ideal for storing acids because they are inert and offer a long shelf life.
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