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Spiro-TTB CAS 515834-67-0 Organic Photovoltaic Materials
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|CAS No.||515834-67-0||Purity||Min 99.0%|
|Application||Hole-transport Layer Material||Appearance||Yellow Powder|
CAS 515834-67-0 Organic Photovoltaic Materials,
Spiro-TTB Organic Photovoltaic Materials,
Spiro-TTB CAS 515834-67-0
Spiro-TTB CAS 515834-67-0 Purity Min 99.0% Organic Photovoltaic Materials
|Application||hole-transport layer material|
1. Quick lead time
2. Low MOQ
3. Quality assured with COA
4. Full experience in shipping
5. Free consulting service
6. custom service welcome
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 5-7 days. Official order lead time 14-21 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?