Methylmethionine Sulfonium Chloride USP/EP (vitamin U) 1kg

Methylmethionine Sulfonium Chloride USP/EP (vitamin U) 1kg

$159.00
  • Description
  • Reviews
  • Shipping & Returns
Product Details

Basic Information Methylmethionine Sulfonium Chloride, USP/EP, 1kg

Synonyms: DL-Methionine Methyl iodide, Vitamin U

CAS#: 3493-12-7

EINECS No: 222-484-4

Molecular Formula: C6H14ClNO2S

Molecular Weight: 199.7

WHAT is Methylmethionine Sulfonium Chloride, USP/EP?

Vitamin U is not actually a vitamin, but is instead a term used to refer to a substance called S-Methylmethionine. It's found in several different types of food and is used as a naturopathic supplement to treat a variety of health problems.

SPECIFICATION to DL- Methylmethionine Sulfonium Chloride, USP/EP

ITEM

SPECIFICATION

Assay

≥98.0%

Melting Point

134~137°C

Identification

Positive

Residue On Ignited

≤0.2%

Loss On Drying

≤3.0%

Heavy Metals

≤20ppm

Total Aerobic Count (CFU/g)

≤1000

Molds (CFU/g)

≤100

Living Mite

Negative

E. Coli

Negative

Appearance

White crystalline powder

Choose a ranking for this item. 1 star is the worst and 5 stars is the best.
NOTE: HTML tags are not allowed.
NOTE: Reviews require prior approval before they will be displayed

* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

Copyright © 2024 ingredientmall.com All Rights Reserved. 网站统计代码
payment