Standard reference material for purity (alkali content) of trihydroxymethyl aminomethane - 99.89%, high purity

Item Number

S283776

Grouped product items
SKU	Size	Availability	Price	Qty
S283776-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$579.90
S283776-20g	20g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,854.90

Basic Description

Specifications & Purity	≥99.89%
Storage Temp	Protected from light,Desiccated
Shipped In	Normal
Product Description	Considerations for use Before use, the samples were placed in weighing bottles and left to stand for 7 days in a dryholder containing anhydrous magnesium perchlorate before weighing.The sample mass must be corrected for buoyancy.The sample density was 1.35 g / cm3.

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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3 results found

Lot Number	Certificate Type	Date	Item
J22111396	Certificate of Analysis	Jul 03, 2024	S283776
G2228144	Certificate of Analysis	May 17, 2024	S283776
I2109498	Certificate of Analysis	Jun 15, 2023	S283776

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Basic Description