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方案
99.90%
表单
foil
制造商/商品名称
Goodfellow 124-075-87
电阻率
5.0 μΩ-cm, 20°C
尺寸 × 厚度
50 x 50 mm × 0.0125 mm
沸点
4612 °C (lit.)
mp
2617 °C (lit.)
密度
10.3 g/mL at 25 °C (lit.)
SMILES字符串
[Mo]
InChI
1S/Mo
1 of 4
此商品 | 118753 | 118751 | 118752 |
|---|---|---|---|
| usage sufficient for 100 tests | usage sufficient for 25 tests | usage sufficient for 25 tests | usage sufficient for 25 tests |
| specific analyte(s) chlorine | specific analyte(s) - | specific analyte(s) - | specific analyte(s) - |
| measuring range 0-2.0 mg/L (Cl2) | measuring range 0-15000 mg/L (COD) | measuring range 0-150 mg/L (COD) | measuring range 0-1500 mg/L (COD) |
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable |
| pH 6.3 (20 °C, 10 g/L in H2O) | pH - | pH - | pH - |
microbialanalysis | microbialanalysis | microbialanalysis | microbialanalysis |
一般描述
法律信息
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
The formula has "XH2O". How much water is there in my lot of Product A8960, L-Ascorbic acid 2-phospate?
Because the water content varies from lot to lot, water content is reported on the lot-specific Certificate of Analysis. Water content is typically in the range of 5 - 7 moles water per mole of ascorbic acid-2-phosphate.
How can I make and keep a solution of Product A8960, L-Ascorbic acid 2-phospate?
A8960 is soluble in water at 50 mg/ml, forming a clear colorless to yellow solution. Stocks solutions that are stored at 5 °C are approximately 80% active after 4 weeks.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
实验方案
AQA Standard for free chlorine - Preparation of a standard solution for free chlorine
Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393
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