4-bromobenzaldehyde 99%

IL_code:5040010， product_name:colourkey' buffer solution ph 7.00 +/- 0.02 at 20°c (yellow， cas_no.:0

1-Octanesulfonic acid sodium salt monohydrate 99%

IL_code:80047EP0G， product_name:Propan-2-ol extra pure， cas_no.:67-63-0

3-chloro-1-propanol 98%

IL_code:1022482， product_name:3-chloro-1-propanol 98%， cas_no.:627-30-5

Calcium hydride 95+%, 0-2 mm gain size

IL_code:1024795， product_name:Calcium hydride 95+%, 0-2 mm gain size， cas_no.:7789-78-8

Acetic anhydride gr acs, iso

IL_code:2306183， product_name:4-bromobenzaldehyde 99%， cas_no.:1122-91-4

Phenyl mercury acetate 98%

IL_code:3010002， product_name:N,N'-(1,2-Dihydroxyethylene)bisacrylamide, 97%， cas_no.:868-63-3

n-Hexadecyltrimethylammonium chloride 98+%

IL_code:1101498， product_name:n-Hexadecyltrimethylammonium chloride 98+%， cas_no.:112-02-7

Diethylene glycol dimethyl ether 99.5%

IL_code:1152089， product_name:Diethylene glycol dimethyl ether 99.5%， cas_no.:111-96-6

colourkey' buffer solution ph 7.00 +/- 0.02 at 20°c (yellow

IL_code:1101303， product_name:Hydroxylamine hydrochloride gr， cas_no.:5470-11-1

Propan-2-ol extra pure

IL_code:80017DRYG， product_name:N,N-Dimethylformamide anhydrous 99.8%， cas_no.:68-12-2

Nitric acid fuming, 90%

IL_code:80075AR0G， product_name:Nitric acid fuming, 90%， cas_no.:7697-37-2

Sodium hypochlorite, solution 15% w/v, Extra Pure

IL_code:1526339， product_name:Sodium hypochlorite, solution 15% w/v, Extra Pure， cas_no.:7681-52-9

4-bromobenzaldehyde 99%

IL_code:1003121， product_name:Agar-agar powder for bacteriology， cas_no.:9002-18-0

N,N'-(1,2-Dihydroxyethylene)bisacrylamide, 97%

IL_code:2501449， product_name:2,2'-Azino-bis -(3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt， cas_no.:30

Mercury (I) nitrate 98%

IL_code:1152727， product_name:Mercury (I) nitrate 98%， cas_no.:14836-60-3

Tetrahydrofuran GR

IL_code:80051AR0G， product_name:Tetrahydrofuran GR， cas_no.:109-99-9

Hydroxylamine hydrochloride gr

IL_code:2251401， product_name:Casein pancreatic peptone， cas_no.:0

N,N-Dimethylformamide anhydrous 99.8%

IL_code:1153056， product_name:Methyl triphenylphosphonium bromide 98+%， cas_no.:1779-49-3

o-Phthalaldehyde for fluorometric

IL_code:1213531， product_name:o-Phthalaldehyde for fluorometric， cas_no.:643-79-8

Sodium perborate tetrahydrate

IL_code:1532021， product_name:Sodium perborate tetrahydrate， cas_no.:10486-00-7