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Platinum standard solution traceable to SRM from NIST H2PtCl6 in HCl 2 mol/l 1000mg/l Pt CertiPUR
Tris(trimethylsilyl) borate 100GR
SODIUM CARBONATE CHEM. PURE, ANHYDROUS, POWDER, PH.EUR.,NF,FCC,E 500
Lead rod, 12.7mm (0.5in) dia, Puratronic?, 99.9998% (metals basis)
6-Hexanoyl-D-erythro-sphingosine, synthetical, 99+% 50MG
1-Methyl-2-pyrrolidinone, for analysis ACS 250ML
ELINE(R) SINGLE CHANNEL PIPETTOR*5-120 UL WITH USA
3-氯-2-氟苯腈,98%+
m-Acetotoluidide 100GR
Neopentyl bromide, 98% 5GR