YBB 00042003-2015 PDF EnglishUS$195.00 · In stock · Download in 9 seconds
YBB 00042003-2015: Test for acute systemic toxicity Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsYBB 00042003-2015: Test for acute systemic toxicity---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/YBB00042003-2015YBB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA Test for Acute Systemic Toxicity Test for Acute Systemic Toxicity This test is a method in which a certain dose of test sample is intravenously injected into the mouse, and the mouse is observed for toxic reaction and death within a prescribed period of time, so as to determine whether the test sample meets the requirements. The test mice shall be healthy and qualified. They shall be kept under the same feeding condition (the temperature of laboratory and feeding room is controlled at 19~28 °C). The female mice shall have no pregnancy. The weight is 17~23 g. Mice which have been used in this test must not be reused. The mice are randomly divided into two groups -- test group and control group, with 5 in each group. For retest, 10 mice of 18~19 g are taken from each group. [Preparation of the test solution] The preparation process shall be carried out according to the aseptic method. RINSE test sample with purified water; after dried with filter paper, CUT into strips of about 0.5 cm X 3 cm; and then PLACE into an extraction container. Unless otherwise specified, in accordance with Table 1, ADD sodium chloride injection as the extract. The test sample is immersed in the extract. EXTRACT according to the conditions of Table 2; and OBTAIN the test solution. When necessary, before the preparation of test solution, the test sample is placed into a high-pressure steam sterilizer and is kept at 115 °C for 30 minutes. [Blank control solution] Sodium chloride injection. The blank control solution and the test solution shall be used within 24 hours after preparation. Table 1 -- RATIO of the surface area or weight of test sample TO the volume of extract Thickness of test sample (mm) Ratio of surface area or weight to volume of extract ≤0.5 6 cm2/ml >0.5~1.0 3 cm2/ml >1.0 1.25 cm2/ml Irregular shape 0.2 g/ml ...... Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of YBB 00042003-2015 be delivered?Answer: The full copy PDF of English version of YBB 00042003-2015 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of YBB 00042003-2015_English with my colleagues?Answer: Yes. The purchased PDF of YBB 00042003-2015_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- YBB 00042003-2015 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.How to buy and download a true PDF of English version of YBB 00042003-2015?A step-by-step guide to download PDF of YBB 00042003-2015_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "YBB 00042003-2015". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively. Step 8: Optional -- Go to download PDF. Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice. See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9 |
