Description
pH indicator: yellow < 6.8-8.2 > red
Formula: C19H14O5S
M: 354.38; M: 315-319-335 / S: 261-305+351+338
CAS: 000143-74-8
Recommended protection: goggles, gloves, gown
Technical Specifications
Click the icon to download:
Free Shipping
In purchases
amounts over €200*
Customer Support
By phone, chat
WhatsApp and Email
Secure payments
ATM, MB Way, VISA,
Paypal, Bank Transfer and Klarna.
Warranty and Returns
Transparent policy and
3-year warranty.