一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
WhatsApp
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Hormones and the Endocrine System>Contraceptives>Levonorgestrel
Levonorgestrel
  • Levonorgestrel

Levonorgestrel

Price Get Latest Price
Update Time: 2026-07-25

Product Details

Product Name: Levonorgestrel CAS No.: 797-63-7
Purity: 0.99 Release date: 2026/07/25

RongNa Biotechnology Co.,Ltd

Brad@rongnabiotech.com

Whatsapp: +8613583358881

Telegram:+8618560316533

Article illustration

Product Details

Grade: pharmaceutical grade

Purity:99%+

ProductionCapacity:1000Kilogram/Month

Scope of use: For scientific research only(The product must be used legally)


Article illustration

Our Advantage

1. Best quality with competitive price.

2. Quick shipping,delivery on time.

3. Alibaba Trade Assurances.

4. Support multiple trading methodsand payment.We support wire transfer, , Paypal or escrow (Alibaba) payment.

5. One to one business communication.

6. OEM/ODM Avaliable.

7. We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.

8. We has manyyears' exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.

Article illustration

Place orders

MOQ: 10 gram

Packing: Aluminum foil bag / customized

Payment Terms: / Money Gram / BTC / T/T / L/C   

Mode of Transportation: By air or ship

Express: FedEx, UPS, DHL, TNT, EMS 

Loading Port: Shanghai, China/ optional

Delivery Lead Time: Within 1 days


Article illustration

Article illustration

Company Profile Introduction

RongNa Biotechnology Co.,Ltd. Is a comprehensive chemical enterprise integrating r&d, production and sales. It is a leading manufacturer and supplier of chemical products in China.We develop, produce and market high quality pharmaceuticals, intermediates, specialty chemicals and OLED intermediates, as well as other fine chemicals.Relying on the laboratory and taking the factory as the base, the company has the whole process ability of fine chemical product research and development, production and processing, testing and packaging to export.We have a research team of excellent engineers, professional technical personnel dedicated to the research and development of new products, in addition, we are also committed to industry and academia to provide customized synthetic research services.The company adheres to the quality control and quality assurance system based on ISO standards. QA and QC are applied to the whole process of raw material control, production process control and finished product quality inspection.To provide customers with high quality products and services is our business philosophy!

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP2Y
Xi an Biohorlden Industry Trade Co Ltd
2026-07-22
Wuhan Fortuna Chemical Co.,Ltd
2026-07-15
$29.00
VIP4Y
TargetMol Chemicals Inc.
2026-05-11
$29.00
VIP6Y
TargetMol Chemicals Inc.
2026-04-22
$5.00
Wuhan JiyunZen Tech Co., Ltd.
2026-04-10
VIP4Y
Dingwang Technology (Wuhan) Co., Ltd.
2025-08-22
$1.10
VIP6Y
Shaanxi Dideu Medichem Co. Ltd
2025-06-25
$79.00
Hebei Zhuanglai Chemical Trading Co Ltd
2025-05-23
$18.00
Wuhan Boyuan Import & Export Co., LTD
2024-01-08
$1.00
Wuhan Dujiang Industrial Co., Ltd.
2023-04-12
长垣县| 长宁县| 曲麻莱县| 会宁县| 会泽县| 梅州市| 增城市| 莱阳市| 义乌市| 扬州市| 廊坊市| 荔波县| 江口县| 汉川市| 邵阳市| 通化市| 盐池县| 南丹县| 盐源县| 福安市| 陕西省| 迁安市| 呼伦贝尔市| 盐源县| 高雄县| 淳安县| 武宁县| 江北区| 文化| 临沧市| 鱼台县| 晋中市| 南川市| 盐池县| 新宾| 镇赉县| 荣成市| 五寨县| 武平县| 时尚| 高邑县|