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규산나트륨 - AR, 몰 비율: 2.80-3.00

Cat. No.: S302433
COA
규산나트륨 - AR, 몰 비율: 2.80-3.00
주문 가능
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. Molar ratio:2.80-3.00
Synonyms
규산나트륨
Storage
실내 온도
Shipped In
보통
★
Size
USA
독일 (EU)*
Price
Qty
25g
S302433-25g
6 재고 있음
—
US$11.90
100g
S302433-100g
3 재고 있음
—
US$24.90
500g
S302433-500g
3 재고 있음
—
US$51.90
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ 위시 리스트 ⇅ 비교하기에 추가 ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Documentation Advanced Data 인증서(CoA, COO, BSE/TSE 및 분석 차트) 솔루션 계산기 리뷰 자주 묻는 질문
🧪
Why this grade

AR, 몰 비율: 2.80-3.00 AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

실내 온도 Ships 보통 Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

동의어
규산나트륨
사양 및 순도
AR, 몰 비율: 2.80-3.00
보관 조건
실내 온도
배송
보통
등급
AR

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate Type날짜항목
E23251022Certificate of AnalysisMar 11, 2026 S302433
E23251031Certificate of AnalysisMar 11, 2026 S302433
E23251033Certificate of AnalysisMar 11, 2026 S302433
E23251047Certificate of AnalysisMar 11, 2026 S302433
E23251054Certificate of AnalysisMar 11, 2026 S302433
E23251091Certificate of AnalysisMar 11, 2026 S302433
E23251106Certificate of AnalysisMar 11, 2026 S302433
F2103343Certificate of AnalysisMar 12, 2024 S302433
F2103345Certificate of AnalysisMar 12, 2024 S302433
F2103346Certificate of AnalysisMar 12, 2024 S302433
A2419628Certificate of AnalysisApr 17, 2023 S302433
A2419629Certificate of AnalysisApr 17, 2023 S302433
A2419630Certificate of AnalysisApr 17, 2023 S302433
A2419631Certificate of AnalysisApr 17, 2023 S302433
A2419632Certificate of AnalysisApr 17, 2023 S302433
솔루션 계산기
리뷰

고객 리뷰

자주 묻는 질문

What does AR mean?
AR is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. AR is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View AR grade guide →
Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.
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