pH Test Paper-Strips

Dilihat : 5770 kali

• Packed in Plastic Bottle
• Size: 7mm x 40mm
(PB: 200 strips/bottle, BTB and AZY: 300 strips/bottle)

Type:

PB Phenol blue 08001040

BTB Bromothymol blue 08001100

AZY Alizarin yellow 08001120

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